End of <span>the Civil War to 1900</span>
Henry David Thoreau is best known for "Walden", a book written when he was living for 2 years in a little cottage in a deep forest, and it's about living in nautre. Thoreau also wrote "Resistance to Civil Government" which is about why people shouldn't obey an unfair law. Those two books had a great impact for many later reformers.
Answer:
c. the Great Depression.
Explanation:
The global economic crisis following the World War I was caused by the Great Depression of 1929. The Great depression was one of the most horrible depressions of all time and affected many western worlds. The Great depression was caused a result of a fall in the stock market and government negligent of the banking sector in the United States.
Pi Day is observed on March 14 (3/14 in the month/day format) since 3, 1, and 4 are the first three significant digits of π. In 2009, the United States House of Representatives supported the designation of Pi Day.
