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

Please select the best answer from the choices provided

A
B
C
D

Pollution. Which is the release of harmful waste substances into the environment.

Explanation: Hope this helps...

true

hope this . : d

which elements do geologists measure to determine the age of an organism’s remains? check all that apply.

carbon-14

nitrogen

carbon-12