Why did Europeans encourage dissent among neighboring African tribes?

A)Europeans earned bounty money on native scalps brought to their monarchs.

B)European businessmen wanted Africa tribes to leave the areas rich in natural resources.

C)European slave traders purchased the prisoners of African tribal wars to sell in America.

D)Europeans hoped that African battles among tribe would reduce the native population.

Although the three-fifths compromise northern and southern states reach an agreement that allowed for ratification of the constitution, in the long run it had a negative effect on the nation because a) it gave too much power to the executive branch of the government. b) it forced the founding fathers to add the bill of rights to the constitution. c) it was only a temporary solution to the argument between "free" and "slave" states. d) it gave too much power to state governments and not enough to the federal government.

Which of the four planes was hijacked first? a. flight 175 b. flight 77 c. flight 11 d. flight 93

Did the spanish settlers and missions have a positive effect on world history? why, what did they do that was positive? why was the treaty of paris (1763) good for the world/world history? did the plymouth colony have a positive effect on world history? why, what did they do that was positive?