How are humans most at risk by toxic dumping into oceans and other waterways?

A.
They have a higher risk of breathing in pollutants.
B.
They have an increased risk of ingesting contaminated water and seafood.
C.
They have a decreased risk of getting certain cancers.
D.
They likely will suffer a loss of employment due to companies being forced out of business by government regulators.

A. They have a higher risk of breathing in pollutants.

B. They have an increased risk of ingesting contaminated water and seafood.