Matt has been a runner for several years but has never participated in a marathon. He decides to make that his goal, training hard to ready himself. Matt isn’t interested in where he places in the race, just that he is able to accomplish his goal. According to Freud’s theories, what part of Matt’s personality is behind this self-improvement? A.
id

B.
ego

C.
empathy

D.
superego

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

Why did the meiji reformers want to modernize japan a) to colonize weaker nations in south east asia b) to allow western nations to protect them and treat negotiation c) to compete with the economics and military of western nations d) to replace additional prices with weston culture

President reagan believed the spread of communism in latin america was directly due to? a.guerrilla fighters. b.contras. c.terrorists. d.leftists.