Louis was born in 1920 and spent four years in the navy during world war ii. he doesn't understand his grandchildren's spending habits because he was always thrifty. which of the following generational microcultures is louis most likely to belong? a. baby boomersb. silent generationc. generation xd. millennialse. greatest generation

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