There is a lot but the main inventions were the steamboats, telegraph, railroads, spinning jenny and the cotton gin.
railroads barbed wire dry farming steel plow windmills sod house
what does zebulon pike have to do with the westward expansion
There was not one specific date, Westward Expansion happened over a long period of time.
The expansion had shaped the nation's values. Westward expansion gave the U.S its character of rugged independence.
Eli Whitney contributed to westward expansion primarily through his invention of the cotton gin in 1793, which significantly increased the efficiency of cotton processing. This invention made cotton farming more profitable and led to a surge in plantation agriculture in the Deep South, encouraging more settlers to move westward in search of land for cotton cultivation. Additionally, Whitney's promotion of interchangeable parts in manufacturing helped to spur industrial growth, which supported the expansion and development of infrastructure necessary for westward migration.
The Iphone 4
poorn
The cotton gin I suppose.
Both presidents pushed for and supported westward expansion, westward expansion further helped America increase in size.
The answer is Samuel F.B. Morse who invented the Telegraph. because of this he greatly expanded communication making the expansion westward possible and easier.
Westward expansion
railroads barbed wire dry farming steel plow windmills sod house
what does zebulon pike have to do with the westward expansion
The westward Expansion started after the gold rush in 1849.
Westward boomers in oklahoma
Not in westward expansion, during, it was one of the expansion wars. It took place in Montana,
Westward expansion (APEX)