Why are foreign exchange rates are necessary in trade? a) rates to balance imports and exports. b) rates ensure cultural exchanges across borders. c) rates to compare prices stated in foreign currency. d) rates to compare the supply and demand of goods traded between countries.

Which of the following statements about the effects of subliminal stimuli is most accurate? subliminal stimuli have no effect on attitudes or behavior. subliminal stimuli can lead people to vote for political candidates they do not support. subliminal exposure to thirst-related words can lead thirsty people to drink more. subliminal stimuli can lead people to violate deeply held values.