The answer is D. Nixon resigned
So you have information ready.
It provided safe and fast travel through the US should the Soviet Union attack or bomb.
The Dust Bowl affected states such as Oklahoma and Texas and evening stretched as far as Kansas, New Mexico and Colorado. All over the SouthEast.
As the federal capital, the District of Columbia is a special federal district, not a state, and therefore does not have voting representation in Congress. The Constitution grants Congress exclusive jurisdiction over the District in "all cases whatsoever". ... D.C. residents have no representation in the Senate.
