Whose explorations led to a greater knowledge of North America, the Arctic, Australia, and the Hawaiian islands? O Robert de La Salle's and Henry Hudson's
O Henry Hudson's and James Cook's
Samuel de Champlain's and Robert de La Salle's
O James Cook's and Samuel de Champlain's

In 1816, john c. calhoun proposed that: a. that the federal government aid in the construction of roads and canals to improve transportation to and from the west b.the united states should end slavery. c.the united states should increasing the size of the navy and invade central america. d. the united states should annex hawaii

What happened in georgia as a result of the supreme court ruling in brown v. board of education?

Which of the following cabinet departments was formed during president george w. bush’s presidency, after the events of september 11, 2001? a. department of veterans affairs b. department of education c. department of homeland security d. department of interior