What is a change that affects activity of an organism

In some african american communities, unemployment was as high as percent.

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

The constitution of the state of georgia provides that any amendment to the constitution must be a) proposed by the governor. b) approved by the judiciary. c) proposed by the general assembly. d) approved the united states supreme court.