Question

which of the following is a way that humans impact rivers and streams?
a. pollution
b. dams
c. flooding
d. all of the above
please select the best answer from the choices provided
○ a
○ b
○ c
○ d

Explanation:

Pollution from industrial waste, sewage etc. degrades water quality in rivers and streams. Dams are built by humans to control water - flow and store water, altering natural river ecosystems. Flooding can be exacerbated or influenced by human activities like deforestation and urban development.

Answer:

D. all of the above