Question

the gulf of mexico/gulf of america receives pollutants from which major river? hudson snake colorado mississippi

Explanation:

The Mississippi River is a major river in North America. It flows into the Gulf of Mexico. Pollutants from the Mississippi River basin can enter the Gulf of Mexico. The Hudson River flows into the Atlantic Ocean. The Snake River is a tributary of the Columbia River, which flows into the Pacific Ocean. The Colorado River flows into the Gulf of California.

Answer:

Mississippi