Water pollution affects lakes, rivers, oceans, and ground water resources like a. reservoirs b. streams c. aquifers d. ponds

C.  aquifers

Explanation:

Aquifers are porous and permeable underground formations and structure that allows for the storage of natural ground water. These underground reserves of water can be badly affected by the effect of water pollution. Contaminants can seep through pore spaces and fractures into aquifers thereby rendering their water unfit for use.

c. aquifers

Explanation:

Aquifers is just a guess that I made on edge because it reminds me of aqua, like water. I got it correct.

they use tree rings to figure out weather patters.

answerformal;