1.how have humans negatively impacted the water system of arkansas? select all that apply

a. the construction of the mkarns has resulted in more flooding.

b. chemicals and runoff from industry harm wildlife.

c. too much trade along the rivers damages the banks.

d. sediment from hydroelectric dams can pollute waters.

2. the capital of the state was established along which major river?

a. ouachita river
b. mississippi river
c. arkansas river
d. buffalo national river