The Second Indochina War (aka the Vietnam War) began as a conflict between the South Vietnamese army and government, and the communist Viet Cong. The United States publicly supported the South Vietnamese government but didn't want to join the war unless absolutely necessary.
B. The stock market can only crash if there is a multitude of stocks crashing, which in result doesn’t allow the companies stocks to rise.
Answer:
The Industrial Revolution sweeping across Europe and America in the late 18th century.
Explanation: