I would say graphs, and diagrams
Answer:
A
Explanation:
Because they granted rights to African Americans.
Feudalism helped protect communities from the violence and warfare that broke out after the fall of Rome and the collapse of strong central government in Western Europe. Feudalism secured Western Europe's society and kept out powerful invaders. Feudalism helped restore trade. Lords repaired bridges and roads.
John Tyler became the tenth President of the United States (1841-1845) when President William Henry Harrison died in April 1841. He was the first Vice President to succeed to the Presidency after the death of his predecessor. As a Senator he reluctantly supported Jackson for President as a choice of evils.