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GEO exam 3
Term | Definition |
---|---|
What are the 3 main economic systems? | Socialism, communism, and capitalism |
what is capitalism? | Has private ownership, the right to keep profits, freedom of competition in a free market, includes the rich and the poor |
What is socialism? | Has public or private ownership, basic industries owned or controlled by the government, larger, more invasive government compared to capitalism, aims to reduce the gap between the rich and poor |
what is communism? | has public ownership, the government controls and owns everything, ideally everyone will be equal |
what are the 3 economic sectors? | primary sector, secondary sector, tertiary sector |
what is the primary sector? | the production of raw materials, harvest or extract resources directly from the earth. influenced by the natural environment and physical circumstances ---> place- development |
examples of primary sector. | fishing, forestry, mining and agriculture |
what is the secondary sector? | manufacturing, transforms raw materials into manufactured goods. |
examples of the secondary sector: | automotive, construction, food-processing |
what is the tertiary sector? | services, more developed regions, declining manufacturing |
examples of the tertiary sector. | finance, advertising, education. |
what are the 3 parts to the sectoral evolution theory? | preindustrial society, industrial society, and postindustrail society. |
what is the preindustrial society part of the sectoral evolution theory? | majority of labor force in primary sector jobs |
what is the industrial society part of the sectoral evolution theory? | majoity of labor force in secondary sector jobs |
what is the postindustrial society part of the sectoral evolution theory? | majority of labor force in tertiary sector jobs |
what are the limitations to the sectoral evolution theory? | That settlement developed along transportation routes |
What leads to the uneven development between different countries or regions? | unequal distribution of people, resources, and wealth |
Theories that attempt to explain the uneven development between countries. | The climate theory and the resource endowment theory |
The general relationship between natural resources and economic prosperity. | sountries with access to natural resources need to add value to them in order to prosper economically |
What is a resource curse? | Countries with large, valuable natural resources often have worse eocnomic performance than those without |
in what cases does a resource curse occur? | when a country fails to diversify the eocnomy or corruption |
how can a country avoid a resource curse? | diversify the economy and foster institutions that constrain state leaders. |
how does colonialism explain the uneven economic development between former colonies and former colonizer countries? | in colonialism, there's a forcible takeover of another society, followed by reorganizing the colonies economy to benefit foreign colonizers. the rich get richer by making the poor poorer |
how does neo- colonialism explain the uneven economic development between colonies and colonizer countries? | in neo-colonialism, this is current because economic systems inherited from the colonial era still emphasize primary sector production dent cheaply to colonizers in exchange for manufactured goods. |
what is gdp? | Gross domestic product (GDP): total dollar amount of all final goods/services produced within a country |
what does a gdp do? | provides a better guide to a country's domestic economy. A high GDP per capita determines better standards of living |
what is a gni? | Gross national income (GNI): total dollar amount of all final goods/services produced by a country's citizen's/ businesses, regardless of production location |
what does a gni do? | GNI is best used when we want to compare and contrast different countries total earnings |
what is hdi? | HDI is human development index: income + health + education |
what does an hdi do | measures the standard of living |
what is a state? | a politically organized space |
what is a nation? | a group of people |
what are the 4 necessary elements of a state? | permanent population, defined territory (established geographic boundaries), government & sovereignty, international recognition |
what is government & sovereignty? | right for a state to be able to control what is going on in their boarder (government power) |
What are the 4 necessary elements of a nation? | common history, shared beliefs and values (similar culutral characteristics), A claimed traditional homeland, Desire for self-determination |
what is a nation-state? | a singular nation of people who fulfill the qualifications of a state |
example of a nation-state. | france, germany, japan and iceland |
what is a multi-ethnic state? | a state that contains more than one ethnicity within its border |
what is an example of a multi-ethnic state? | india, nigeria, and canada |
what is a multi-national state? | A state that contains more than one nation of people within its border. Multiple ethnic groups with histories of "self-determination" agree to co-exist as one state by recognizing each other as distinct nationalities |
what is an example of a multi-national state? | Canada |
what is a multi-state nation? | a nation of people who are distributed across multiple states |
examples of a multi-state nation. | south korea and north korea |
what is a stateless nation? | a nation of people who do not have an independent state of their own and complete control over a territory |
what is an example of a stateless nation? | Palestine and Kurds |
what are types of political boundaries? | Physical-political boundary, geometric boundary, and cultural boundary |
what is a physical-political boundary defined by? | physical features |
what is a geometric boundary defined by? | arbitrarily drawn by humans |
what is a cultural boundary defined by? | separates different cultures |
Why trying to establish cultural boundaries often leads to violence and conflicts. | there are many disagreements over the location or demarcation of a border between two or more countries, states, or other political entities |
what are the 4 different types of boundary disputes | allocational dispute, operational dispute, definitional dispute, locational dispute |
what is an allocational dispute and example | over resources, usually oil and water |
what is an operational dispute and example | how the boundary should function/administrate, usually illegal immigration, border crossings, etc. |
what is a definitional dispute | on the legal language of agreement |
what is a locational dispute | on the interpretation of where the boundary line is when the original boundary has shifted over time |
what is exclusive economic zone (EEZ) | An area of the sea in which a sovereign state has exclusive rights regarding the exploration and use of marine resources, including energy production from water and wind |
Why do China and other countries around the South China Sea want to claim part of the sea as their own? | Because they want the rights and duties in maritime environments |
what does endogenic mean? | internal forces beneath or at earth's surface |
endogenic factors: | mountain building, earthquakes, volcanoes, |
what does exogenic mean? | external forces |
exogenic factors: | weathering, Erosion, deposition |
Earth's interior 4 layers: | the crust, the mantle, the outer core, the inner core |
which layer makes up the largest portion of the Earth’s volume | the mantle |
which layer of earth is the thinnest | the crust |
which layer of earth is the thickest | the mantle |
characteristics of oceanic crust | approx. 10km thick; very dense |
characteristics of continental crust | approx. 50 km this; less dense |
what is the continental drift theory? | by Alfred Wegener; fossils of the same prehistoric animals or plants on several continents a thousand miles apart. Some fossils/rocks in a region that seemed to have traveled another climate |
what is the plate tectonic theory? | accepted in 1960s, extension of Wegener's work. says that the plate tectonics are moving, and explains why earth's continents are moving. |
Why was Wegener’s theory not accepted | because he couldn't present evidence as to why the continents were moving |
what is the lithopshere | the crust & uppermost solid mantle |
characteristics of the lithosphere: | tectonic plates (lithosphere plates); tectonic plates are floating on the asthenosphere beneath |
what is the asthenosphere | the plastic liquid layer of the mantle |
characteristics of the asthenosphere: | has convection currents that drive plate motion. These currents are constantly rising and sinking. These are the force of plate tectonics moving (reason why the continents are constantly moving) |
geographic location of earthquakes, volcanoes, and mountain ranges | seafloor spreading leads to mountains, volcanoes and earthquakes |
The location of the ring of fire. | The pacific ocean |
what is happening in the ring of fire? | The largest subduction zone in the world |
what are the 3 types of plate boundaries? | divergent boundary, convergent boundary, transform boundary |
what is the divergent boundary? | plates spreading apart (west and east), seafloor spreading: Mid-Atlantic Ridge. Rift Valleys in Africa: a lowland region where the earth's tectonic plates are moving apart |
what is the convergent boundary? | plates pushing together (convergent folding and subduction zones) |
what is the transform boundary? | plates sliding past each other sideway. sliding motion causes lots of earthquakes and creates "faults" (large cracks) |
rock age at a divergent boundary. | young |
what is convergent folding? | continental-this will lead to the plates folding up on each other (pushing two towels together) |
what is a subduction zone? | oceanic-continental convergence (a dense plate dives below). this leads to a plate to sink under another. RING OF FIRE - largest subduction zone in the world |
what is a fault? | happens at a transform boundary - sliding motion causes lots of earthquakes and creates "faults" (large cracks) |
definition of weathering | the process of breaking down rocks into pieces as a result of exposure to the environment |
definition of erosion | the transportation of sediments that have been broken down by weathering processes |
definition of deposition | the dropping off of sediments that have been weathered and eroded |
what is physical weathering? | the breaking down of rocks by physical forces without changing the chemical composition of the rock |
what is chemical weathering? | the altering of rocks as a result of chemical reactions. a change in the elements that compose rocks. |
types of chemical weathering: | oxidation: iron + oxidation carbonation: carbonic acid water dissolves carbonate rocks, such as limestones |
example of erosion by river: | Grand Canyon was formed by the weathering and erosion caused by the Colorado river over millions of years |
example of erosion by gravity: | landslides are examples of erosion by gravity |
where does deposition occur in a river? | along the inside bank of the river bend (where water flows slower) |
where does erosion occur in a river? | along the outside bank of the river bend (where the water flows a lot faster) |