Answer:
D
Explanation:
d The Ottomans pledged to send troops to support the Germans on the Western Front.
<span>The Truman Doctrine and the North Atlantic and the Treaty Organization were United States responses to the </span>communist threat after World War II.
Collective learning is the ability to learn and transfer knowledge to others, but it is also the ability to use other people to help learn certain material.
9 states ratified the constitution right away
