Witch group is found at the top of the early christian church hierarchy

Name three new weapons that changed how ww! was fought and how?

Brainliesttt !me : ) describe the conflict and changes in israel:

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.