Can you me find the reasons they moved to the west and hardships they faced

Pioneer settlers were sometimes pulled west because they wanted to make a better living. Others received letters from friends or family members who had moved west. These letters often told about a good life on the frontier. The biggest factor that pulled pioneers west was the opportunity to buy land. On their journeys which were thousands of miles, they encountered disease, treacherous roads and enemies. Traveling rough roads in covered wagons often resulted in death from failed river crossings, accidents or Indian attacks.

He gathered information from primary sources.