Southern Secession is the event or issue that historians can gain.
Answer:
OB I think it is write sorry if it's wrong
Answer:
I think its 1502-1504 but that was the 4th voyage, the first voyage was 1492-1493
Explanation:
so I'm not sure plzz mark brilliant
<span>The United States would oversee the continuance of the Open Door policy.</span>
B this is why A The attacksdid not endthe war, and causedmany casualties.*B.The attacksended the war, but killed manycivilians and alarmed the Soviet Union.Correct!