Name two difficulties that Americans faced while traveling on the Oregon Trail based on the lesson.

Disease was the greatest threat on the trail, especially cholera, which struck wagon trains in years of heavy travel. Most deaths from disease occurred east of Fort Laramie. Accidents were the second most frequent cause of death on the trail.

Explanation:

c- companies fail to take environmental protection into account. i think

south, because if you took a map you would see texas is directly in the middle of east and west, but it is also downwards towards mexico, therefore it is south