1. era 4 saw many patterns of change. which changes occurred? choose all that are correct. a) people migrated to new places. b) old empires like rome were restored to their former glory. c) population increased as food production increased. d) the islamic religion spread throughout the world. 2. which empire develop the culture of modern day france and germany? a) abbasid caliphate b) silla c) carolingian which group of people migrated throughout europe, raiding and spreading culture? a) bantu b) chinese c) vikings

Not all members of the radio audience of orson welles' war of the worlds broadcast panicked immediately. indeed, some didn't panic until they looked out of the window and saw empty streets; others didn't panic until they saw streets full of traffic. it was after checking out the situation that these citizens decided that the martians had indeed invaded earth. this example illustrates that contagion can result when people look to others for the interpretation of ambiguous situations . can result when cultural norms reinforce people's most likely responses. occurs primarily because humans are by nature irrational creatures. is especially likely when people are motivated to make independent decisions.