These parts of the Declaration of Independence and Constitution are so important because they set the "rules" for which the government must operate. Because government derives from the people, the government must only take on powers which the people authorize (via the Constitution and its amendments)
Answer:
The Muslim practice of direct trade offered further exposure to the religion: Rather than working through intermediaries, Muslim merchants would travel to the trading destinations, thus allowing exposure to the religion within other countries as well.
The way canals and railways transform trade in the interior of united states helped them by performing trade from east to the west. they actually made more money, and also they increase in population. And also the the way of how the railroad in america change their life is the opened areas for new settlements.
A. The Works Progress Administration