Which of the following is a
strategy for reducing runoff?
A. reducing stream bank and shoreline
vegetation
B. decreasing absorptive surfaces
C. deregulating discharge
D. increasing absprptive surfaces

I believe it is A.

Explanation:

it would be heredity

kelp are large brown algae that live in cool, relatively shallow waters close to the shore. they grow in dense groupings much like a forest on land. these underwater towers of kelp provide food and shelter for thousands of fish, invertebrates, and marine mammal species.

e) all of the above