Question

How does human activity, such as deforestation, influence the rock cycle?

A) Human activity has caused more volcanic activity, creating metamorphic rocks.
B) Human activity has changed the composition of soil, resulting in more metamorphic rocks.
C) Human activity has caused more melting and cooling within the Earth, driving the rock cycle.
D) Human activity has caused the creation of more erosion and sediment, making sedimentary rocks.

Answer 1

Human activity, such as deforestation, can influence the rock cycle by causing erosion and the formation of sedimentary rocks, as well as indirect effects on weathering and metamorphism. the correct answer choice is option D) Human activity, such as deforestation, has caused the creation of more erosion and sediment, making sedimentary rocks.

Step-by-step explanation:

Human activity, such as deforestation, can influence the rock cycle through various processes. One of the main impacts is the increase in soil erosion caused by deforestation. When forests are cut down, the roots of the trees that hold the soil together are removed, leading to increased erosion. This erosion can result in the formation of sedimentary rocks as the eroded material is transported, deposited, and eventually compacted and cemented.

Moreover, deforestation can also indirectly influence the rock cycle by altering weather patterns and causing changes in temperature and precipitation. These changes can lead to increased weathering and chemical processes that can transform existing rocks into metamorphic rocks.

Therefore, the correct answer choice is option D) Human activity, such as deforestation, has caused the creation of more erosion and sediment, making sedimentary rocks.

Answer 2

Human activity, such as deforestation, can influence the rock cycle by altering soil composition and increasing the creation of erosion and sediment, resulting in the formation of more metamorphic and sedimentary rocks.

Option number d is correct.

Step-by-step explanation:

Human activity, such as deforestation, can influence the rock cycle in various ways. One significant impact is the alteration of soil composition, which can result in the formation of more metamorphic rocks. Deforestation can lead to soil erosion, which exposes bare rock surfaces. Over time, these exposed rocks can undergo physical and chemical transformations, ultimately becoming metamorphic rocks as a result of the increased pressure and temperature.

Additionally, human activity can also contribute to the creation of more sedimentary rocks. Deforestation can increase the amount of erosion and sediment, which can accumulate and eventually lithify to form sedimentary rocks.

Therefore, option D) Human activity has caused the creation of more erosion and sediment, making sedimentary rocks, is the correct answer choice.