A. The vice president automatically assumes the presidency.
Although it would only be until the President has recovered, the Vice President would become the Acting President as long as the President was unable to fulfill his duties.
Answer:
Basically, the Revolution had contradictory effects on slavery. North states abolished it outright and/or adopted emancipation plans. Besides that, the Revolution inspired African-American resistance against slavery. As such, during the Revolution, thousands of slaves obtained their freedom by running away, which eventually led to the end of slavery.