Which phrase best completes the diagram?​

How did the new working class of the industrial revolution differ from the working classes of the earlier, farm based economy?

Which would make the best heading for this list of notes about the migration of african-americans during the reconstruction era?

Which option best completes the diagram? the cold war is the major u.s. foreign policy priority terrorism becomes a major concern of u.s. foreign policy. a. the second iraq war begins. b. the september 11 terrorist attacks occur. c. terrorists attack the 1972 summer olympics. o d. the soviet union collapses.