One of the implied powers that the president has, is to veto a law by using explicitly granted by the Constitution of the United States.
Answer:
Columbia River.
Explanation:
The winding Columbia River is the natural feature which forms most of Washington state's southern boundary with Oregon.
Jamestown eventually flourished because they grew tobacco that could be sold for large amounts of money.
It might prevent people from burning down forests and learning different surroundings will protect them.