Question

How have human activities, such as deforestation, influenced the rock cycle?

A) By speeding up the process
B) By slowing down the process
C) By having no impact on the rock cycle
D) By causing rocks to change color

Answer 1

Human activities, such as deforestation, can speed up the rock cycle through increased erosion, changes in land use, and the release of pollutants.

Step-by-step explanation:

Human activities, such as deforestation, can influence the rock cycle in several ways:

1. Increased erosion of acid-containing rocks, which can result in faster weathering and breakdown of rocks into sediment.
2. Changes in land use and land cover, such as deforestation, can alter Earth's albedo and contribute to changes in climate, which may affect the rock cycle.
3. Human activities, including the burning of fossil fuels, can release pollutants into the atmosphere, leading to problems like acid rain. Acid rain can accelerate the decay of building materials, including rocks.

Therefore, the correct answer is (A) By speeding up the process.