Why were roads in Ancient Rome originally built?

Which of the following principles is not part of the constitution? a. confederalism b. checks and balances c. separation of powers d. federalism reset

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

The greatest integer function, shown below, is defined to be the greatest less than or equal to x. f(x) = [[x]]