PLEASE HELP ME AS FAST AS POSSIBLE PLEASE SOMEONE This map details the regions of the United States which have high density populations of Black persons. Which branch of geography might best be used to explain the location of these areas?

A. economic geography
B. historical geography
C. physical geography
D. political geography

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