If you were traveling from pittsburg, pennsylvania to new orleans, louisiana, in 1835, which of these would have been the quickest way to travel?

 steamboat

Explanation:

Because both cities are located close to major rivers, a steamboat would have been the best method of transportation. Pittsburgh is located at the Ohio River, which flows into the Mississippi River, which flows down to New Orleans. Steamboats were very popular in their way and, depending on where you were located, were the fastest way to travel.