The question is asking with what kind of document or action "the president can quickly respond to economic, social, or political needs". The best way to the president solve problems quickly, is to use a executive order. So, the answer for the question is letter b) signing executive orders. <span>Is important to remember that the president can't signing legislation without the support of the legislative power.</span>
Pretty much everyone except northeast . Because southeast there is Florida which is hot in summer and not that cold. Southwest it gets so hot and not really cold. Mid west does get very warm as well too
Indus Valley Civilization
The imagined Alaska basically as a whole lot of land that is good for nothing. Although he got a good price in comparison, Alaska is huge and cost a lot of money. Just imagine what you think of the Arctic, then having the US pay one trillion dollars for it. Not great.
It was a source of life because it watered crops and provided fish. But it also had devastating floods because of the continuous elevation on the river bed.<span />