USA HISTORY

Detailed explanation-1: -The proper answer wo this question is option D “the stories of fertile soil and abundant rainfall". The organ trail attracted a lot of farmers because of the fertile soil.

Detailed explanation-2: -Free land in Oregon and the possibility of finding gold in California lured them westward. At the same time, eastern churches wanted to teach American Indians of the Oregon Country their European ideas of “civilization.” Many simply hoped for a chance to start a new life.

Detailed explanation-3: -The Oregon Trail has attracted such interest because it is the central feature of one of the largest mass migrations of people in American history. Between 1840 and 1860, from 300, 000 to 400, 000 travelers used the 2, 000-mile overland route to reach Willamette Valley, Puget Sound, Utah, and California destinations.

Detailed explanation-4: -Every pioneer had his or her own reasons for heading west. Some had heard about the rich farmland in the area that would later become Oregon, others traveled to escape an economic recession in the Eastern cities. Still, others felt that the change of climate would help them overcome chronic ailments.

Detailed explanation-5: -Why were trappers and settlers attracted to Oregon Country? Trappers were attracted because of the plentiful fur-bearing animals; settlers were attracted by the fertile land in certain areas such as the Willamette River valley.