The answer is steamboats! The first steamboat came year 1807 and was invented by John Fitch:)
The entire United States and the rest of the world serve as the hinterland for all of the following cities except Tucson.
the population is 38,682 people.
Answer:
Many new dinosaurs emerged—in great numbers. Among them were stegosaurs, brachiosaurs, allosaurs, and many others.
Explanation:
