The original purpose of the EPA was to oversee the Clean Air, Water Quality, and Endangered Species acts.
eliminate the use of pesticides in all US agricultural production.
negotiate and enforce the provisions of the SALT I agreement.
enforce the Philadelphia Plan, and oversee desegregation of US colleges.

i used to know but i learned it a long time ago sorry

explanation:

question 10: the answer is c, to their constituents address a problem.

question 11: i think it would be domestic bills, which deal with american issues only and public bills, which affect the whole nation.

four sitting presidents have been assassinated while in office but the first was abraham lincoln,

information is crucial for making good decisions