<span>Native Americans, Europeans, and African Americans </span>
Answer:
D
Explanation:
to ve honest idek it just sounds right im sorry if its wrong
Well that's easy it's the last one that all slaves should be freed through the United States.
I think the answer might be c????
<span>Industrialization made it possible to develop new technologies in warfare like create more advanced guns, planes, ships, bombs, and similar things. Countries were richer so they could invest in militaries, and the machines made everything more precise and better which resulted in a stronger, more developed military overall.</span>