Answer:
Aryans from central Asia invaded South Asia and introduced the caste system as a means of controlling the local populations.
The North is freedom during south is salve
1. <span>A </span>free market economy<span> is an </span>economy<span> which the government plays a small role in. A </span>centrally planned economy<span> is quite the opposite with the government has control over the production of goods and the land there produced on.
2. </span><span>because our needs and wants are unlimited and always greater than our resource supply; goods and services are made from resources that are scarce.
hope this helps you!</span>
