Which of the following best describes how settlers traveled west would be

There are a few ways to describe how settlers traveled west, but one possible answer is:

- By wagon trains: Many settlers traveled in large groups known as wagon trains. They would load their belongings and supplies onto covered wagons and travel together for safety and support. These wagon trains could be made up of multiple families or groups, and they would often travel along established routes such as the Oregon Trail or the California Trail.