An economic downturn can cause the demand curve to . A. shift to the left B. shift to the right C. remain unchanged D. be a vertical line Please select the best answer from the choices provided A B C D

Why was the leo frank case important ?

Why was florance consterd the heart of the renassinance

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