Answer:
Feudalism is the name given to the system of government William I introduced to England after he defeated Harold at the Battle of Hastings. Feudalism became a way of life in Medieval England and remained so for many centuries. William I is better known as William the Conqueror.
Explanation:
Well, Jean-Bertrand Aristide was the president of Haiti. Therefore the only possible answer is Haiti.
The Whigs and the Democrats wanted to keep slavery out of national political discussion in order to prevent what they thought would happen and did happen: a split in the United States with one being slave states only and the other being free states only.
Answer:
They walked across a land bridge between eastern Siberia and western Alaska