Which of the following is an example of human impact on an ecosystem?

a. farming
b. drought
c. volcanic eruption
d. flood

Astate's representation in the u. s. senate is based on a) equal representation. b) the state's population. c) the state's electoral votes. d) the size of their major cities. this independent regulatory agency was created in 1974 to oversee and regulate the financing of political campaigns in the united states. a) warren cthis independent regulatory agency was created in 1974 to oversee and regulate the financing of political campaigns in the united states. a) warren commission (wc) b) federal election commission (fec) c) equal opportunity commission (eoc) d) securities and exchange commission (sec)

Which of the following is the main purpose of using an anchored network of booms which funnel debris to a collection area?

Write a 150word essay describing the effect of people's activities on the environment in the region.