Which claim is most effective for an argumentative essay about the Columbian Exchange? The Columbian Exchange involved bringing goods to and from two different continents. O The Columbian Exchange involved the exchange of foods, diseases, livestock, and ideas. O The Columbian Exchange was harmful to indigenous peoples because it resulted in disease and death. O The Columbian Exchange is a sad event in history that affected indigenous peoples and should be studied.​

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.