The bill is introduced by the President. Bill is not introduced by the President, but by a member of Congress.
Answer:
I think it is rivers because you can't drink out of the ocean and lakes are nasty aquifers are usually smaller so rivers would be most likely
Explanation:
Answer: Moldova's residents rejected a proposal to unify this new nation with Romania in 1994. Moldova's hilly terrain slopes gradually in a southerly direction toward the Black Sea.
Explanation:
It tells you that there used to be an ocean in the area the rock was found.