In her social psychology course, Maria learns that the more one is exposed to something, such as a song on the radio, the more one tends to like it. Maria thinks this is obvious and questions why she signed up for the class. What might Maria be displaying

The cause and events that led to civil rights

According to the theory of mercantilism, a country is strengthen by

What was piaget's explanation as to why preschool-age children in the preoperational stage make errors on tasks requiring conservation? a) preschool children's tendency toward centration prevents them from focusing on other relevant features of a situation b) preschool children have not yet developed numerical understanding; therefore, different amounts are meaningless c) preschool children's neural-visual network is not fully matured d) preschool children have not lived long enough and accrued enough experience to know the difference between quantities