Answer:
First we need to understand a little Backround for this question, Minority groups such as african americans were realeased from slavery but didn't have the same access to education as White Americans. The 15th amendment Targeted these minorities because they weren't being educated because of the color of their skin but needed to be educated to pass a Literacy test and be able to vote.
They used democracy so every one voted on the next one in charge<span />
A group of former indentured servants led by a wealthy frontier farmer began an uprising called Bacon rebillion
Answer:
In 1992, Musk left Canada to study business and physics at the University of Pennsylvania. He graduated with an undergraduate degree in economics and stayed for a second bachelor's degree in physics. After leaving Penn, Musk headed to Stanford University in California to pursue a PhD in energy physics