Explanation: Philadelphia was more stoic than New Amsterdam, as it was a city that had the largest African-American population in the United States, who knew bravely, to recover from the adversity imposed by slavery. Also because in this city, all the ideas of a revolutionary nature were planned, at the head of his illustrious son Benjamin Franklin, since from there it was held, the Continental Congress of the thirteen colonies on three occasions, which served to make will accelerate the independence of the United States from the British regime on July 4, 1776 with the unanimous vote of all the representatives of the thirteen colonies.
The occupation which began in 1969 caused Native Americans to remember what the island meant to them as a people. Although the Alcatraz occupation inspired many other Pan-Indian movements to occur, it also showed how gender played a part in Indian activism.
Decibels measure intensity. If you whisper in an empty room it will measure between 0 and 1 db. This indicates the intensity of sound is minimal. This is considered the threshold of hearing.
A sound that measures 30 decibels is a 1000 times louder than the the threshold of hearing. An example of this is the noise of a regular computer produces between 20-40 dB.
