In a dramatic televised address to the American<span> public, President John F. Kennedy announces that the Soviet Union has placed nuclear weapons in </span>Cuba<span> and, in</span>response<span>, the </span>United States<span> will establish a blockade around the island to prevent any other offensive weapons from entering Castro's state.</span>
The launching of D. Sputnik started the space race
One of the greatest compromises made that allowed the Constitution to be ratified was the inclusion of the Bill of Rights, which the Anti-Federalists insisted on since they didn't want the government to become too powerful.
Many countries that had become great powers had more powerful allies than others. These allies helped these countries gain more power until they were able to fend for their own. Some countries didnt have as great as allies to help them through the power wars
The answer is Physiological