Answer:
Economics
Explanation:
The government must decide if a section of forest in north Wisconsin can be sold for lumber or if it should be added to the Nicolet National Forest. The social science that deals with how this resource should be allocated is called economics because it deals with how a society uses and allocates its limited resources.
Explanation:
Question 1:
B. Increased heat and pressure may change the sedimentary rock into metamorphic rock.
In a subduction zone, sediments are usually subject high temperatures and pressures by which they change into metamorphic rocks. Metamorphic rocks are described as changed rocks.
- In a convergent zone when a plate subducts beneath another, the rock is forced into an environment where heat and pressure is elevated.
- With available water, a metamorphic change occurs leading to metamorphic rocks.
- Along a subducting rock, different facies of metamorphic transformations are observed.
- This slowly goes from low grade to high grade metamorphic transformation.
Learn more:
Metamorphic change brainly.com/question/869769
Question 2:
A. Weathering and erosion.
Weathering and erosion are external processes that must have carved the canyon area from the surroundings.
- Weathering is the physical disintegration and chemical decomposition of rocks to form sediments and soils.
- In the process of erosion, the rocks, sediments and soils are then carried away from their original position into other places.
- These processes combines and interacts to form powerful forces that causes denudation.
- The major agents here are wind, water, ice, glacier and gravity.
Learn more:
Erosion brainly.com/question/2473244
Question 3:
C. Igneous rock becomes sedimentary rock.
This change is rock cycle change from igneous to sedimentary rocks. This entails the remains of pre-existing forming clasts of sedimentary rocks.
- The granite that is disintegrated by the process of weathering is an igneous rock. These are rocks that forms through the cooling and solidification of molten magma.
- The sandstone that results from this process is a sedimentary rock. Sedimentary rocks are usually derived from pre-existing rocks.
- The process of lithification and sediment compaction under significant pressure causes the sediments to transform igneous rocks.
Learn more:
Compaction brainly.com/question/9131992
Question 4:
D. Clastic sedimentary rock forms from sediment, not from the remains of organisms.
The problem with the classification is that clastic sedimentary rocks are formed from sediments and not remains of organisms. Clastic sedimentary rocks are derived from pre-existing rock materials.
- Examples are sandstone, silt, gravel e.t.c
- They formed from sediments that gathers from the weathering of pre-existing rocks.
- The limestone that formed from the shells of organisms is a biochemical sedimentary rock and not a clastic.
Learn more;
Formation of sedimentary rocks brainly.com/question/2769978
Question 5:
C. The grains of the rock are aligned in a layered patterns.
The best feature that shows that a metamorphic rock is foliated is the layered arrangement of mineral grains in the rock. Due to intense nature of pressure and temperature metamorphic rocks are subjected to, most their minerals are usually aligned.
- Pressure can caused the long axis of some platy minerals to form a special texture giving them a schistose foliation.
- Temperature and pressure can combine to form a sort of metamorphic foliation known as gneissic layering in which the mica domains and quartz rich domains alternate simultaneously.
- In low grade metamorphism, we can a have sort of slaty cleavage developing too.
Learn more:
Contact metamorphism brainly.com/question/1970623
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The six are:
the world in spatial terms- focuses on geography's spatial perspective (use maps to study people places and environments)
places region's- physical and human features of a place
physical systems- earth's features
human systems- activities, movements, and settlements
environments and society- how people and the environment interact
the uses of geography-
interpret the past, present, or plan for the feature
The answer is A. Japan wanted to knock out the U.S. fleet before it had a chance to prepare for war. The U.S. fleet was also cutting off their precious oil supply.
