About 46,000-51,000 people died.
<span>Rockefeller worked in the oil industry, while Morgan was a banker.</span>
A. It brought them domestic animals they had never seen before.
Answer:
The Oregon Trail was a roughly 2,000-mile route from Independence, Missouri, to Oregon City, Oregon, which was used by hundreds of thousands of American pioneers in the mid-1800s to emigrate west.
Explanation: