German used submarines, called U-boats
Answer:
State governments have the power to regulate interstate trade. establish local governments. declare war. negotiate treaties. establish local treaties
The correct answer to number 9 is B) Congressional re-election limitations.
The amount of terms the president can serve is limited by the 22nd amendment. The ability of 18 year to vote in US elections is guaranteed in the 26th amendment. The federal income tax is in the US Constitution as well, and it is the 16th amendment.
The correct answer to number 10 is C) Woman's ability to vote.
Women gained the right to vote thanks to the 19th amendment.
Winter and rationing--Berlin was located in Soviet territory and the USSR wanted the Western powers out which led to a blockade and the airlift.
During winter, it became harder for the west to get supplies to West Berlin. The USSR began rationing electricity which also made life in West Berlin more difficult. Though West Berlin struggled through the conditions, they would have rather this situation instead of being under Soviet control. The airlift lasted over a year and ended with the USSR lifting the blockades to West Berlin.
The terms that refers to the conflict bwteen the United States and the Soviet Union in which no "hot" war happened (shooting) is "Cold War". "Cold War" is technically a general term, but is almost universally used to apply to the specific conflict between the US and Russia.