Answer:
The Mormon and the Oregon Trails followed which river? (1 point)
A.) Colorado River B.) Arkansas River C.) Mississippi River D.) Platte River
Step-by-step explanation:
Many other roads followed the route of Oregon for much of its route, because it was more a network of roads than a single road, there were numerous variants, finally establishing other roads on both sides of the Platte, Platte North, Snake rivers and Columbia.
Along the Mormon route, the Mormon pioneers established a series of ferries, one of the best-known ferries was the Mormon ferry crossing the Platte River.
The answer is: D.) Platte River.