The first shots of the Civil War were fired at Fort Sumter in Charleston Harbor, South Carolina.
Floods are beneficial to agriculture because it carries deposits
that makes soil fertile, It can also rid of any
contaminates on the land
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
Answer: d) The "space race" was a Cold War competition by scientist.
Explanation: D is the best option because it puts "space race" as the subject of the sentence.
The subject is the main focus of the sentence.
Option A does this as well, but the sentence is very wordy and does not do enough to draw attention to "the space race".
Option B keeps the scientists as the subject of the sentence.
Option C makes the "space race" part of a prepositional phrase which can be eliminated.
Hence, Option D is the correct answer.