Because it got too regulated to the point of crash, it got too controlled by the government and not by the people resulting in crash.
Answer:
The most pressing points of tension with European nations were eliminated during the first half of the century: purchase of the Louisiana Territory from France in 1803 gave the United States control over the heartland of the
Explanation:
Located in South East Asia and approximately 10,000 miles away from the Continental United States the Vietnam climate and geographical plains made it hard to travel and transport supplies.
Much of Vietnam, especially the mountains is covered by dense jungle (The Embassy of the Socialist Republic of Vietnam in the United Kingdom) Has 2 major rivers used largely for transportation.
Southern Vietnam was bordered by Laos and Cambodia and Was divided by the US military into FOUR sections making communication and back up difficult. also, the United States at the time were not trained widely for jungle battle, and were extremely vulnerable for surprise attacks.
The Intolerable Acts basically allowed the British soldiers to do anything they wanted to the colonists making it to where the colonists never could do anything again. The Boston Tea Party is what started the Intolerable Acts.