Definition that best describe worker who was tied to the land?

Which term best describes the progressive era

(20+ points) (will mark brainliest) which of the following sections represent state-level courts?

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