Why do u think some of the slaveholding states decided not to join the confederacy

In what way did expansion and global trade during the 15th to 18th centuries affect the economies of european countries?

John locke viewed the social contract as a choice or "consent of the governed", where the people possess the power to change government. how did thomas hobbes see the social contract? man is born in chains, but can be set free through good deeds. man is born happy, but becomes more miserable as he ages. man is born poor, but can rely on other individuals for security. man is born selfish, but can give up some freedom in return for security provided by the government.

Why is it important that dr. luther king jr. use non-violent protest to create social change?