Whose rationalization for the existence of slavery is described below? he attacked the economic system of the north and venerated slavery as a more humane and successful system. he also proposed that slaves were better off than the poor people of the industrial north. a. george mcduffie b. william grayson c. william harper

:) during the cold war, people were afraid of communists, both outside and inside the united states. the red scare and mccarthyism that grew out of these fears were damaging to the american way of life. during the mccarthy years, many of the freedoms guaranteed in the bill of rights were limited. write a paragraph explaining what lessons can be learned from the mccarthy era about what u.s. citizens need to protect in order to preserve the democratic political system and the american way of life.