What eventually led to the end of the american revolution?

What amendment limits the government's power to take away individual liberties -first -second -ninth -all of the above

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

During the age of global expansion and encounter, many individuals brought about change. how might we prepare for changes today?