Manifest Destiny is a term for the attitude prevalent during the 19th century period of American expansion that the United States not only could, but was destined to, stretch from coast to coast. This attitude helped fuel western settlement, Native American removal and war with Mexico.
This question is a bit confusing, but Roosevelt considered the foundation of the New Deal to be government programs that brought people out of unemployment and poverty.
The American West was indeed a land of great opportunity from 1865 to 1900 in the sense that there was an abundance of land and resources available to all those willing to go west.
The French Revolution was the first democratic revolution in Europe that actually gave birth to a stable democratic state. Foremost it is seen as the beginning of the democratization of Europe.
So What Are We Supposed To Do, Read The Book To You, Go Read A Book Or Go On Google You Imbecile