Answer: No one because they are a poor place because of them being slaves to other people. Or probably the people that make them slaves benefit from them.
It’s B.)
Because...
The Residence Act put the capital in current-day Washington. ... So on May 15, 1800, Congress ended its business in Philadelphia and started the move to the new Federal District. President Adams also left Philadelphia in April and moved into the White House in November.
The answer is false. Hope this helps!