How am I gonna be on this app doing everbody's homework EXCEPT mine looo

Which of the following events most directly contributed to the establishment of israel as a nation

What has contributed to the growth of agriculture as big business in the midwest

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