2. What impact did the development of horticulture have on pre European Native American people?
A It allowed them to hunt more easily.
B. It made shellfish their most important source of food,
c. It led to better farming so that they did not have to move around so much.
D. It made pottery more durable and useful

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