<span>World War II fatality statistics vary, with estimates of total deaths ranging from 50 million to more than 80 million.</span>
The correct answer is the option D.
As the United States entered the World War II they have started developing nuclear projects under the orders of the president Harry Truman. WW2 represented a massive arms race and president Truman believed that the Nazis have started developing a nuclear bomb, so he ordered that the US began the same project immediately in hopes of finishing before the Nazis.
On December 23, 1913, President Woodrow Wilson was the one who signed the Federal Reserve Act.
Please correct me if I'm wrong!!! I'd be happy to fix it!! :)
Answer:
John F. Kennedy
Explanation:
On May 25, 1961, President John F. Kennedy announced his goal of putting a man on the moon by the end of the decade.