Answer:
Kennedy had been cautious about civil rights because it had been a very close election and he wanted to keep the support of as many people and legislators as possible. Conflict over integration and civil rights had been escalating during the spring of 1963.
When analyzing a source, historian has to remain unbiased and free from personal feelings and opinions. They know that there are different source of an event and they may reveal different facts which could cross-check his argument. The objective historiography is possible only when the historian is unbiased and when different sources like archaeological, literary and other sources are cross-checked and interpreted independently.
andrew jackson changed the voting rights.
The correct answer is the Louisiana Purchase.
While the President has the power to negotiate treaties, Jefferson likely got quite a bit ahead of himself when the land was purchased before the consent of the United States Senate.
Furthermore, the Federalists believed that the acquisition of territory itself might be unconstitutional.
