Why did john fremont explored the west?

What is the value of a 1932 US 1 dollar bill? What were some difficulties that were faced during the Lewis and Clark expedition? How many stars on the US flag in 1981? What event came first the continental army surprises british troops at Trenton on Christmas or the declaration of independence is adopted or France recognizes America as an independent nation? Europeans kill many Native Americans why? What race is desiree Coleman Jackson's father? What does yanks in British mean in American? What happend to the price of the goods in the North and South during the Civil War? Can you enter the US if you have drink driving offense? Who was a farmer in the 1850s? Who was pictured on the back of a 1875 20 bill? How many states were in the us in the 1930s? Why didn't the southern states secede from the union? Did all native American tribes have chiefs? What did the south have that the north did not during the US Civil War? When was the first draft in American history? How the Native Americans were affected by European exploration? Why was there slavery in the US? Did the Reconstruction Era really reconstruct the us? How much money is a 1965 penny worth?