Answer:
I'm guessing it's the last option
Explanation:
Process of elimination, also that's just how things were
Answer:
Union: Had to conquer a large area Invading unfamiliar land
Confederacy: Few factories to produce weapons Few railroads to move troops/supplies Few supplies Small population (9 million) More than 1/3 of the population was enslaved Poor navy
Answer:
He doesn't have enough force and the mass of the couch is greater than the force. Also, friction is making his force react less therefore the couch will not move