With the successful rule of Chandra Gupta II, what did this lead to? What part of society flourished?

Why did the actions taken at the congress of vienna inspire the nationalists movement across europe in the 1800s. a)the congress of vienna prevented former leaders from regaining control of their countries creating chaos. b)the congress of vienna imposed british rule over the entire continent of europe, upsetting monarchs. c) the congress of vienna established democracies across europe that had little power or organization. d) the congress of vienna put the absolute monarchs back in power upsetting commoners

Which leader was the first african american president at two different institutions for higher learning

What were some benefits of the lewis and clark expedition?