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3: The document shows the voice of a person who is facing sectional divide and are divided on the the issue of slavery. The slave is asking for the liberation from slavery and want them to be heard. Slave population want the equal rights or privilege as others.
4: It creates tension as it cause riots and the human population can get hurt. The riots can turn into war if there will be no solution of the problem.
A "Second Reconstruction", sparked by the civil rights movement, led to civil-rights laws in 1964 and 1965 that ended legal segregation and re-opened the polls to Blacks. The laws and constitutional amendments that laid the foundation for the most radical phase of Reconstruction were adopted from 1866 to 1871
A firestorm of protests and gave the antiwar movement a new rallying point. College students across the nation intensified their antiwar protests with marches, rallies, and scattered incidents of violence. About 400 schools were affected by strikes and more than 200 colleges and universities closed completely.