The american Indians. Helped the the first settlers. Please mark as brainliest answer.
Answer: The first atomic bomb was developed
Explanation: The Manhattan project was a project for the research and development of an atomic weapon, resulting in the atomic bomb
Answer: 2 is true
Explanation: no other ones are
Germany and Soviet Union
(They did not declare war on the Soviet Union though)
Bleeding Kansas<span>, </span>Bloody Kansas<span> or the Border War was a series of violent political confrontations in the United States involving anti-slavery</span>
