The soil was more fertile the closer to the coast you were so it helped many settlers plant crops. Settlers preferred to leave near the coast to have an abundance of food instead of living in a "desert".
The answer is 246 million :)
The answer is letter A. The Clear Air Act would be a reason for the Environmental Protection Agency or EPA to regulate car emissions. EPA sets the emission standards under the said rule or regulation and this also covers the green house gas emissions.
Answer:
Appalachian mountain range
Explanation:
