In efforts to transport more goods quickly and efficiently, what was built
between rivers

What best describes the transportation within cities in the early 1800s

Which physical feature minimizes population density in northern africa?

Two of these describe "federalism." (choose two answers) select one or more: a. the national government absolutely controls all state governments. b. power is shared by the national and state governments. c. state governments exercise absolute power over the national government. d. it is a compromise meant to eliminate the disadvantages of a "unitary" and a "confederate" system.