The mass media ensure government accountability and responsiveness by performing three important tasks: informing, investigating, and modifying the news. which newspaper, headed by benjamin franklin and often considered the foundation for modern american news coverage, included sensationalist stories

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