Answer:
Deforestation is when you clear a forest or treeline but cutting them down.
Explanation:
It can be bad and good in many ways. It can make space for Urbanization (Population that moves into an area) bit it can mess up the atmosphere because the carbon dioxide that the trees intake will be out in the open air as soon as it gets cut down.
Answer:
B.
C.
Explanation:
Factors control the cooling time of magma within the crust include surface water passing over the magma and the depth at which the magma cool.
Surface water passing over the magma absorbs the water and carries away heat and magma present in depths is cooler than surface because magma rises to earth surface due to high pressure and that is hot.
Hence, the correct option is "B. and C."