What contributed greatly to the fall of the song dynasty

Which describes the main effect of the palmer raids? they were successful in uncovering communist operatives in the united states. they show the american public that there was little evidence of communism in the country. they resulted in the deportation of suspected radicals based on little evidence. they brought about the end of the red scare by clearing several supposed radicals.

Which of the following is made possible by the expression of different points of view in government? a : authoritarianism b : like-mindedness c : better funding d: compromise

In 1637, colonists killed between 500 and 600 american indians in connecticut