Answer:
The Articles of Confederation created a national government composed of a Congress, which had the power to declare war, appoint military officers, sign treaties, make alliances, appoint foreign ambassadors, and manage relations with Indians.
The Columbian Exchange is marked by the exchange of plant and animal life between the Old and New Worlds. The exchanges<span> of plants, animals, diseases and technology transformed European and Native American ways of life.</span>
The appropriate response is "The Korean War", started when about 75,000 officers from the North Korean People's Army poured over the 38th parallel, the limit between the Soviet-sponsored Democratic People's Republic of Korea toward the north and the ace Western Republic of Korea toward the south.