Please explain more about it if you can.

In this theory for forming a government, violence has made people follow a leader. evolution theory force theory divine right theory social contract theory

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.

Who were the people that migrated south into india and indus valley