Does American history represent unity or division, and why? What makes you think this? I would appreciate it if you included details about the events during the 1800s

12which best describes how civil rights workers were treated during the freedom summer campaign? many workers were ignored.some workers were arrested or killed.some workers were treated well.o a few workers were warned to leave.-tshp---s1-mark this and returnsave and exitnextletvldoll