Answer: Confucianism is a philosophy based on mutual respect and kindness toward others. It was developed to bring peace and stability in society. It was founded before the birth of Confucius during the Zhou Dynasty, developed through his later life and was made popular soon after, during the Han Dynasty.
Important events in Europe
Arguably, the most important event in Europe in 1939 was when Nazi Germany invaded Poland. This invasion directly violated a previous deal made by Germany, Great Britain, and France. As a result of this, Great Britain and France declared war on Germany in September of 1939.
Besides that invasion of Poland, the Soviet Union and Germany signed a non-aggression pact in 1939 as well. This was important for the time being, as it prevented Germany from having to fight a two front war.
Important events in the United States
The US passed the Neutrality Act of 1939. The goal in passing this law was to avoid being dragged into a foreign war. This law stopped America from trading arms with countries that were involved in a war.
It was "<span>2. Meriwether Lewis and William Clark" who famously </span>explored the Louisiana Territory in the early 1800s--a territory purchased by Thomas Jefferson from Napoleonic France for an incredibly small amount of money.
Mount Everest is the tallest mountain.
Well of course it happens to be good for our society due to it helping people adjust. Hell yeah :)