Dr. matthews has submitted a proposal to the institutional review board (irb) of a university. at this university, she intends to conduct research on the socialization patterns of students from foreign countries. in the context of ethics guidelines, the irb at the university will decide:

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

Arepublic is a from of government in which the people

What statement accurately describes the fourth amendment?