The main problems of evidence in dealing with early civilizations is that much of the potential evidence itself--such as tools, homes, etc--has vanished due to the fact that it was made of materials such as clay that could not withstand the test of time and weather.
The United Kingdom allowed Germany to take over part of Czechoslovakia, but it came to Poland's defense when Germany invaded.
The Mormons migrate to the area between the Rocky Mountains and the Great
Salt Lake to avoid war with Native Americans. The answer is letter A. At that
time, Joseph Smith established several communities. However, the Saints
(Mormons) have to be driven out due to conflicts with other settlers. They were
forced to abandon the place.
The delegates to the Constitutional Convention finally agreed the Three Fifths Compromise, that slaves should be counted at three fifths of their real number.
I believe the three terms you are looking for is diplomatic, military, and economic ways.
