Answer: Hitler's invasion of Poland in September 1939 drove Great Britain and France to declare war on Germany, marking the beginning of World War II. Over the next six years, the conflict would take more lives and destroy more land and property around the globe than any previous war.
Abraham Lincoln was assassinated by John Wilkes Booth. Booth shot Lincoln during a play at Fords Theatre in Washington DC and Lincoln later died at Peterson House in Washington.
Answer:
Innovations of Emperor Shi Huangdi
Qin Shi Huang standardized writing, a crucial factor in the overcoming of cultural barriers between provinces, and unifying the empire. He also standardized systems of currency, weights, and measures, and conducted a census of his people.
The roaring twenties had a very large increase in luxury buying. People had much more money that they were willing to spend. This increased the standard of living and raised the economic value. Later the economy would crash and lead to the Great Depression.