Question

People who live upstream in a watershed might want to be careful with the
water there because
A) they might affect the amount of precipitation
B) there is a high risk for flooding where they live
C) their actions affect those who are downstream
D) all the water flows through the streams near them


Please help

Answer 1

Answer:

D

Explanation:

Answer 2

Answer:

C

Explanation:

Since they are upstream the water will pass by them first, anything they do (such as using fertilizer on crops) could affect the water as it flows to those downstream.