Explain what impeachment is and how it is an example of checks and balances

The President in the executive branch can veto a law, but the legislative branch can override that veto with enough votes. The legislative branch has the power to approve Presidential nominations, control the budget, and can impeach the President and remove him or her from office.

EXAMPLE:

The best example of checks and balances is that the president can veto any bill passed by Congress, but a two-thirds vote in Congress can override the veto. Other examples include: The House of Representatives has sole power of impeachment, but the Senate has all power to try any impeachment.

The compromises the congress did to settle the Missouri crisis were the exclusion of slavery from most of the Louisiana Purchase and in return, Missouri becomes a slave state.

Explanation:

The Missouri Compromise of 1820 which was majorly composed by Henry Clay was popular for admitting Missouri into the Union as a slave state.

However, the compromises over slavery that Congress make to settle the Missouri crisis was the "exclusion of slavery from most of the Louisiana Purchase and in return, Missouri becomes a slave state."

Also, this made the state of Maine to enter the union as a free state.

It was also known to level the proportion in the senate between north and south.

Similarly, it set the standards for subsequent admission of states into the United States.