1. The change that led to all other changes in the Neolithic Revolution was the A. movement away from eating only fruits and grains to eating meat.
B. discovery of new technology.
C. change in the method of obtaining food.
D. development of social structures.

2. The use of metal tools marked the end of the Neolithic Age and a
A. Beginning of the Metal Age
B. Movement away from agriculture
C. Complete abandonment of other tools
D. New level of human control over the environment and it’s resources.