Well one push factor would be they wanted to escape religious and political prosecution. Another is the Potato Famine. This was when their potatoes were contaminated and many died from starvation and disease.
I hope this helps somehow ;)
Answer:
LOOK BELOW
Explanation:
WHO: The Oregon Trail was laid by fur traders and trappers from about 1811 to 1840, and was only passable on foot or by horseback. By 1836, when the first migrant wagon train was organized in Independence, Missouri, a wagon trail had been cleared to Fort Hall, Idaho.
What: The Oregon Trail was a 2,170-mile east-west, large-wheeled wagon route and emigrant trail in the United States that connected the Missouri River to valleys in Oregon. The eastern part of the Oregon Trail spanned part of what is now the state of Kansas and nearly all of what are now the states of Nebraska and Wyoming
WHY: Determined to spread Christianity to American Indians on the frontier, doctor and Protestant missionary Marcus Whitman set out on horseback from the Northeast in 1835 to prove that the westward trail to Oregon could be traversed safely and further than ever before.
HOW: Everything from California to Alaska and between the Rocky Mountains and the Pacific Ocean was a British-held territory called Oregon. The trail pointed the way for the United States to expand westward to achieve what politicians of the day called its “Manifest Destiny” to reach “from sea to shining sea.”
The correct order of the events is:
1. France colonizes Indochina;
2. France fights communist forces in Indochina;
3. France and the United States support an unpopular government in South Vietnam;
4. Vietnamese communists declare independence.;
5. France recognizes an independent North Vietnam;
France managed to colonize Vietnam, as well as other parts of Indochina in a very well planned, and gradual, systematic taking over. After some time, the nations in Indochina, including Vietnam, started to rebel against the French, thus multiple battles occurred. The forces fighting for liberation of Vietnam were mostly with a communist ideology. The French, as well as the USA, were supporting an unpopular traditional leader of Vietnam, which didn't really helped their cause, apart from managing to extend their influence in part of Vietnam a bit longer. The communist where victorious though, and they managed to gain full control of North Vietnam. The French had no other option than recognizing North Vietnam, and avoid further troubles.