Science and technology has contributed to the growth of empires in the 18th and 19th centuries. Give a concise summary of social Darwinism and outline the role of scientific ideologies pertaining to human understandings of race during the Age of Empires. How and why did ideologies pertaining to race justify imperial conquest of the globe?

Alimitation on the president’s power to appoint ambassadors is that

What policy did "jim crow" laws put in place? black codes integration segregation 2. the supreme court case that established the doctrine of "separate but equal" was dred scott v. sandford plessy v. ferguson brown v. board of education 3. the supreme court case that overturned the doctrine of "separate but equal" wasdred scott v. sandford plessy v. ferguson brown v. board of education

Kate is 14 years old and just started taking dance classes with her friends at a local dance studio. this is her first time in a dance program, so everything is new to her. her friends convinced her to join the class since they have been enjoying it for a few months. how could the following terms her succeed in the dance class? ● secondary reinforcement ● identity vs. role confusion ● observational learning how could the following terms hinder her success in the class? ● circadian rhythm ● basal ganglia ● vestibular sense