Answer:
Life on the trail was not easy. Many faced family deaths to sicknesses such as cholera, measles, and smallpox. Starvation, harsh weather conditions, and travel accidents were common and took their toll, no matter which trail pioneers chose to travel or how carefully they prepared
Explanation: Hope this helps
Answer:
The expansion westward led to the territorial expansion of the United State
Explanation: Westward expansion was responsible for the expansion of the nation.
Answer:
more people would try to invent new things
Explanation:
as people got an opportunity to Express his or her talent and what one can invest and may come up to new things that the world may benefit and also the person got an encouragement to continue his or her talent and not stopping to invent and that is why today in our modern world it is due to that we are surviving
