They were going to let the people decide for themselves if they where going to allow slavery in their territories.
I believe it is Patricians because they were the Roman Aristocracy
1,2,4
Are the correct answers
The statement "We must carefully observe and analyze the actions of the soviet union to prevent it from spreading communism" would be supported by Emperor Hirohito.
<h3>Who was Emperor Hirohito?</h3>
Emperor Shōwa or Emperor Hirohito was the 124th emperor of Japan. He was the leader of Japan during WWII and was strictly against communism.
Therefore the person who might support the statement is Emperor Hirohito.
Learn more about Emperor Hirohito here:
brainly.com/question/1558203