Answer is C
The issue with the US and USSR was the stockpile of nuclear weapons.
They agreed to remove them from Cuba
The us entered world war 1 on April 6, 1917
They created the number system and discovered that the earth was round by studying eclipses.
Hope this helps.
It killed almost 50% of the population. They were devastated. Because there was no cure for it, they turned their faith towards God.
All of the following are low-latitude climates except "<span>d. humid tropical," since the only categorization of this area would be "humid subtropical," due to its proximity to the equator. </span>