The correct answer is C - glossary. The glossary gives definitions of important terms within a text.
Explanation:
A free market is one where voluntary exchange and the laws of supply and demand provide the sole basis for the economic system, without government intervention
B- native Americans? I think
ANSWER: The first missiles to be used operationally were a series of missiles developed by Nazi Germany in World War II. Most famous of these are the V-1 flying bomb and V-2 rocket, both of which used a mechanical autopilot to keep the missile flying along a pre-chosen route.
