How did the government’s total war effort affect Washington? It demoralized people who made sacrifices on the home front.

It encouraged people to save food and money for themselves.

It shrunk the economy and led to fewer manufacturing jobs.

It boosted the economy and led to new manufacturing jobs.

Marine exptoration of oil uses seismic waves to locate oil in the seabed. what is a negative impact from seismic waves on the aquatic ecosystem of the ocean? a.seismic waves kill microoganisms b.seismic waves disrupts the sand and causes seafloor erosion c.seismic waves have virtually no adverse affects on marine life d.seismic waves damage the sonar that dolphins and whales use to orient themselves underwater

What was the main point of helen hunt jackson's book, century of dishonor? a.it showed how unfairly american settlers were treated by the us government. b.it proved that american government was not responsive to the will of the people. c.it made the point that free land was no longer available to new settlers out west. d.it outlined the poor treatment of the native americans by the government.

Why did federalists fear the louisiana purchase? what did they think would happen?