The fourth one, voluntary exchange
Answer:
The answer is C.
Explanation:
Domestic policy covers a wide range of areas, including business, education, energy, healthcare, law enforcement, money and taxes, natural resources, social welfare, and personal rights and freedoms.
Stratify means to divide into parts, and unequal parts, such that there is a hierarchy between people.
One of the ways that the American people are stratified is financially: the richest people can have control over the poorer people. This is often connected to politics: the richest people have more political power.
Another way is through education: the more educated people can have more power than the less educated ones.
Pretty rough the nations of Europe really took a major hit during the second world war in 1948 americian intiated the marshall plan designed to redevelope the countries worst hit by war it also had a secret agenda for America the us didn't want Europe to fall back into the Soviet Union hands