How did the development of larger brains lead to Homo erectus migrating out of africa

In a 2-3 paragraph response, analyze the social and economic impacts of the second industrial revolution. be sure to discuss both class and gender. fast

What was the purpose of winston churchill’s “blood, toil, tears, and sweat” speech? a. to inform parliament about nazi aggression b. to inspire the british people to keep fighting the nazis c. to update parliament on what he had accomplished so far d. to convince parliament to go to war against nazi germany

In which supreme court case did the court rely on the concept of implied powers to make its ruling? a) gibson v. ogden b) mcculloch v. maryland c) dartmouth college v. woodward d marbury v. madison