Why do you think the mormons were confident that they could prosper in a new environment when they migrated west?

Since  there was not a large Native American presence,and for supporting a large population there was the potential for agriculture.

Explanation:

After the murder of Joseph smith, the founder and prophet of Mormons Brigham Young, in Illinois, became a leader of Mormon and lead them to Utah due to continues mob attack.

Although, the settlement is salt lake but also, they were able to practice agriculture and they (Mormon) saw an opportunity in becoming the majority since there was limited numbers of native American.

based on this information, i would advocate against sweatshop labour because it exploits workers in unsafe working conditions with little pay. though sweatshops produce inexpensive goods, they harm the environment, workers, and often use unsafe materials to make consumer goods.

it was the new england colonies.

hope dis !