Answer:
Jazz Age
Explanation:
Before the great depression of 1929 Americans had money as the stock market soared (bullish market), modernism was the mainstream idea as traditional values declined, this sensation of wealth created a positive and upbeat attitude among americans
short answer: pearl harbor.
According to the Declaration of Independence, the three most basic rights are the right to life, liberty, and the pursuit of happiness. Notice it doesn't give a right to happiness because no one can guarantee someone's happiness, it just says that there should be an opportunity to try for happiness.
