USA HISTORY

Detailed explanation-1: -Much of the country they were traveling through was not settled and was difficult to travel. The trip could be confusing because of other trails made by Indians and buffalos. To get there safely, they went together.

Detailed explanation-2: -wagon train, caravan of wagons organized by settlers in the United States for emigration to the West during the late 18th and most of the 19th centuries.

Detailed explanation-3: -Answer and Explanation: A wagon train could contain any number of wagons, although most averaged between ten and thirty families. There were some larger wagon trains that had up to 200 wagons traveling together. Many of these wagon trains had large numbers of sheep or cattle traveling with them as well.

Detailed explanation-4: -Although “wagon train” suggests a line of wagons, when terrain permitted, wagons would often fan out and travel abreast to minimize the amount of dust blown onto other wagons. Travel by wagon train occurred primarily between the 1840s–1880s, diminishing after completion of the first transcontinental railroad.