What costly mistakes did napoleon make in spain and russia?

Based on the text why did another christian church appeal to european princes?

The 6th amendment's guarantee of a speedy and public trial is aimed at a. deterring potential criminals by fear of swift and certain punishment. b. trying those accused of crimes without undue delay and avoiding secret trials. c. eliminating overcrowded dockets in the nation's criminal courts. d. preventing jurors from being unduly influenced by public opinion.

Which of these persons was a co-founder of twitter? eric schmidt jack dorsey tim cook paul alle