Why did people take the mormon trail in the 1840s?

Their leader assassinated and their homes under attack, the Mormons of Nauvoo, Illinois, begin a long westward migration that eventually brings them to the valley of the Great Salt Lake in Utah.

The members of the Church of Jesus Christ of Latter-day Saints had been persecuted for their beliefs ever since Joseph Smith founded the church in New York in 1830. Smith’s claim to be a modern-day prophet of God and his acceptance of polygamy proved controversial wherever the Mormons attempted to settle. In 1838, Smith set up a new spiritual colony in Missouri, but by 1839, anti-Mormon prejudice there had proved too virulent. The Latter-day-Saints next set up camp in Nauvoo, Illinois but prejudice followed them there as well. Angry mobs murdered Smith and his brother in June 1844 and began burning homes and threatening members of the group.

Explanation:

They felt persecuted and discriminated in their original home.

Hope this helps <3

i think iowa because you committed the crime there