What part of africa were the first known people on the continent found?

the yellow river valley

the great rift valley

the indus river valley

the nile river valley

what eastern african culture would be formed through the merging of arabic and african beliefs and traditions?
group of answer choices

kilwa

swahili

mumbasa

mogadishu

Washington said that the united states would be "friendly and impartial" in regard to foreign conflict. what was his reason behind this statement? a jefferson and washington had determined the u.s. was too weak to wage war. b the u.s. had a treaty with both england and france, and was thus required to remain neutral. c france asked for the united states to stay out of the war, due to trade relationships. d a special envoy from england asked for strict neutrality on behalf of the united states.