Human activies that impact water cycle include

a. Use of toxic chemicals in agriculture and manufacturing run-off
b. A decreased use of water by animals
c. An increase of sedimentation of rivers
d. A decrease in the erosion of creek beds​

Respuesta :

Answer:

a. Use of toxic chemicals in agriculture and manufacturing run-off

Explanation:

it is the only activity listed the rest are possible impacts

Answer:

A

Explanation:

RELAXING NOICE
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