How are goods and services distributed in a free market system?

They are distributed by majority rule.

They are distributed by the government.

They are distributed only to taxpayers.

They are bought and sold by the people.

Well clearly the answer would be D they are bought and sold by the people.

The correct answer is They are bought and sold by the people.

They are bought and sold based on the principles of supply and demand. People work for money and then use the money to spend it wherever they want. This is opposite to some systems of controlled markets where goods are distributed based on necessity like in some communist regimes.