I think it's A because slavery wasn't abolished in Washington DC until 1862.
It’s A- the president isn’t going to turn up to any old event! ^^ Hope this helps
A unitary state is a state governed as a single power in which the central government is ultimately supreme and any administrative divisions (sub-national units) exercise only the powers that the central government chooses to delegate. The majority of states in the world have a unitary system of government.
Dude why do you have the same thing on here
Explanation: d The French navy prevented the British ships from entering the harbor.
