I believe the answer is 2.000 004 x 10^6
The third option.
Hope that helps you! :)
Answer:
Pollution is commonly caused by litter or dumping oils, and it kills many fish and surrounding animals. It is important to find a solution, as pollution can destroy our environment.
Sea level rise/construction of buildings. Both A and B are correct
I know that question #4 is B.) Sun
A tributary is a source of water for creeks and is one of the few starts of the water system. It would be d