How did early humans organize themselves into social groups, and for what purposes?Explain!

Which of harriet martineau’s books is a foundational treatise on sociological data collection?

What group elected their first democratic member of congress under the new deal coalition? a- northern blue collar workers b- african americans c- native americans d- poor southern whites

Who signed an order stating that children who had been brought into the united states illegally could stay if they met certain requirements? president barack obama president george w. bush president bill clinton president george h. w. bush