The political, economic, and diplomatic crises of the 1780s played a great role in shaping the Constitution because they proved that the United States needed a much stronger central government that could tax freely and engage with other countries.
The first machine that can make man glide to the sky and some other science theory he made
I would disagree with the statement "United States vs. Nixon expanded the power of the presidency." In reality, it shrank the power of the president.
In this Supreme Court case, Richard Nixon refused to give up taped conversations he had from the Oval Office. Nixon claimed that this action was protected by the idea of "executive privilege." This meant that because he was president, he had the ability to keep these tapes from going to the courts. However the Supreme Court, in a unanimous vote, stated that the president must give up the tapes. This showed that no person was above the law, including the president. This shows that the presidents are responsible to the courts and do not have special protection in legal cases.
One way in which European politics changed because of the expansion and global trade during the 15th to 18th centuries was that "<span>D. Europeans living in the Americas gained political power as their colonies became wealthier," which eventually led to revolution.</span>
