Which of the following statements is false?
a.
steam power replaced waterpower and horsepower as the most effective source of power in the industrialized world.
b.
scottish inventor james watt produced the first practical steam engine.
c.
michael faraday was the first to drill a commercially successful oil well in the us.
d.
nikola tesla's alternating current motors were installed at the niagara falls power project.

How is the city of savannah related to the union strategy of a full blockade of confederate ports? a) savannah was the last port needed to be secured in order to totally blockade the coast of georgia. b) savannah was the least significant city in georgia, and the union strategy centered on securing atlanta and capturing the tennessee river. c) savannah was the least significant city in georgia, and the union strategy centered on securing atlanta and capturing the chattahoochee river. d) savannah was the most significant port in georgia, and the union strategy centered on securing bases at savannah and the outlying islands to fully blockade georgia.