Napoleon's continental system was designed to
a) reform the french judicial system
b) strengthen france's commercial connections with the united states
c) prevent england from trading with the european continent
d) promote free trade among european nations

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