John F. Kennedy predicted that america would have a man on the moon before the end of the 60's.
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The role of the President pro tempore of the Senate is mostly ceremonial as he is appointed to work in the place of a vice president when he is not available and take everything in control.
Mostly the power is in the hands of the other leaders and the senators but in the absence of the vice president the President pro tempore of the senate takes his place and certain duties are authorised which he can perform during that time.
There were many changes, some good and some not so good.The biggest positive change was the replacement of French feudal laws with the Napoleonic Code - a modern, simplified code of law that laid the foundation for much of modern European law.
