The key leader of the Second Great Awakening who founded the Church of Jesus Christ of Latter Say Saints is Joseph Smith.
Second Great Awakening
The Second Great Awakening was a U.S. religious revival that started in the later years of the eighteenth century and lasted up until the middle of the nineteenth century.
It took its roots in all parts of the United states but it mostly affected the Northeast and the Midwest.
The Second Great Awakening involved Revivals which were an integral part of the movement and attracted hundreds of converts to new Protestant denominations.
Learn more about the Second Great Awakening at https://brainly.com/question/26599204
