The two types of farm owning developed slavery because the owners of them were allowed to have slaves. The encomienda system was based on the idea that conquerors should have slaves to work for them, and it similarly applied to sugar colonies that had slaves on them. They were responsible for a lot of trafficking of slaves from Africa.
Our traditions and religouns
It was the Truman Doctrine that established that the United States should give
political, military, and economic support to democratic nations threatened by<span> authoritarian powers</span>. These authoritarian powers were largely communist at the time.
changes in the composition of the Supreme Court.
This was largely due to efforts of President Reagan whose appointments of Justices to the Supreme Court made the Court largely conservative. This includes elevating William Rehnquist, to the position of Chief Justice in 1986 when Warren Burger retired