Ok do you have like any book or something to answer those?
A. Andrew Johnson was president from 1865 when Lincoln was assassinated to 1859, where he lost reelection to Ulysses S. Grant.
Were the colonists right to declare independence from England through the Declaration of Independence? Is what I believe you are trying to say. The Boston Tea Party occurred prior, but the Declaration formalized the colonists desire for independence from Great Britain.