European colonial powers drew the boundaries of their African colonies without regard for Africa's many ethnic groups. What effect did this have when African nations gained their independence?

What was a result of the peloponnesian war? a. it resulted in teh destruction of the peloponnesian league. b. it resulted in an alliance between athens and persia. c. it started the golden age of athens under pericles. d. it ended the athenian domination of the greek world.