Which country became involved in the korea war to stop the spread of communism

What was the significance of john hancock's signature on the declaration of independence?

The bloodless, or glorious, revolution in 1688 a. encouraged nobles in their quest to recreate a feudal society. b. ended the commonwealth and restored james ii to the throne. c. placed mary and william, both protestants, on the throne. d. restored property rights to those who had lost them as a consequence of the english civil war.

Someone who accepted the beliefs of social darwinism would have also agreed with which of these statements?