Question

The Oregon and California Trails followed the same path for almost half of this journey, so over landers headed to either destination faced many of the same natural obstacles. What were some of the natural obstacles faced by over landers on the Oregon and California Trails?

1) Rivers and streams
2) Mountains and rugged terrain
3) Extreme weather conditions
4) Lack of food and water

Answer 1

200kg pickup truck is moving at a speed of 90 km/hr flow fast doe 100kg sport car have to be going in order to have same kinetic energy as the pickup truck

Answer 2

All the options.

Over landers on the Oregon and California Trails faced natural obstacles such as rivers and streams, mountains and rugged terrain, extreme weather conditions, and a lack of food and water.

Step-by-step explanation:

The natural obstacles faced by over landers on the Oregon and California Trails included:

1. **Rivers and streams:** Over landers had to cross several major rivers, such as the Platte River and the Snake River, often risking their lives during dangerous crossings.
2. **Mountains and rugged terrain:** The trails passed through the Rocky Mountains, the Sierra Nevada, and other mountainous regions, which presented steep slopes and difficult paths for wagons and livestock.
3. **Extreme weather conditions:** Over landers encountered extreme heat in the deserts and freezing temperatures in the mountains, which posed a threat to their safety and survival.
4. **Lack of food and water:** The vast distances between settlements made it challenging to find adequate food and water supplies along the trails, leading to hunger, dehydration, and starvation.