1. Which of the following is NOT a major source of freshwater pollution? A. Human and animal wastes
B. Industrial wastes
C. Wetlands
D. Agricultural chemical
in

2. Pesticides are most likely to be found in runoff from
B. Roads
C. Farm fields
D. Homes
E. Factories

3. What is an estuary?
A. A coastal inlet where fresh and salt water meet.
B. A tropical grassland
C. A river that flows into a larger river
D. A landform with high elevation and high relief.

Hi can y’all help me answer does just started 6th grade .. I will give you brainlest plz help