1825: Turnpikes, canals, and rail lines drastically changed America's landscape, beginning in the 1800s. Following the War of 1812, the American economy was altered from an economy partly dependent on imports from Europe to an empire of internal commerce.
Their weaknesses included everything except the first one.
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
