Which of the following is an example of a benefit that people receive when they alter the Earth’s environmental spheres?
A.
pollution
B.
terracing
C.
acid rain
D.
eutrophication

Question

Which of the following is an example of a benefit that people receive when they alter the Earth’s environmental spheres?
A.
pollution
B.
terracing
C.
acid rain
D.
eutrophication

anonymous · Answer

what class is this

anonymous · Answer

world cultures&Geography sem 1(2013&14)

anonymous · Answer

@Someguyfromcrowd

anonymous · Answer

Pollution and acid rain go in hand in hand- furthermore, they're both negative, so they can be ignored. This leaves two choices: terracing and eutrophication.

"Eutrophication" is a rapid growth of plants caused by bodies of water receiving a large inflow of nutrients. Do you think this is a positive or negative occurrence?