How could historians help us understand why two groups of people are in conflict? (4 points)

A. Historians could explain that the groups live in different areas. ... Historians could explain that the groups had once been at war.

explanation:

with the profits from the european sales, merchants purchased europe's manufactured  goods, including tools and weapons. then the merchants shipped those manufactured  goods, along with the  american  sugar and rum, to west africa where they were bartered for  slaves.

i truly dont know the answer wait i do its 1,3,4