Question

Which most likely would cause diseases to be spread by polluted water?

A. dumping human waste in rivers and streams

B. runoff that contains fertilizers and pesticides
C. an oil spill resulting from an accident to a ship carrying oil as cargo

Answer 1

A. Dumping human waste in rivers in streams

Answer 2

a

Explanation: because poop is really unhealthy and full of diseases making everything in the water a problematic factor?