Locke’s Two Treatises of Civil Government brought forth the ideas of social contract and the _[blank]_ of man.

Equality of man.

Explanation:

Locke’s Two Treatises of Civil Government brought the idea that all men on this planet are equal because they were created by God and all the people born from the same father. So if they are all equal so they all have equal rights in the society. If we want peace and prosperity in the society, we have to give all people equal rights. If we did not do so, it cause great damage to our society.