Legal cases in the district of columbia and the territories that belong to the united states are settled in:
a. the courts of the state nearest the district or territory.
b. a separate system of courts for each territory and each district like those at the state and federal levels.
c. a system of local courts like those in a city or town.
d. a system based on mediation and arbitration rather than legal confrontation.

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