A succession crisis among these people led to the formation of the Rigdonites. The self-styled “king” James Strang formed a community of these people on Beaver Island. (10[1])These people’s challenge (10[1])of the non-land grant 1862 Morrill Act led to the Supreme Court decision in Reynolds v. United States. (-5[1])These people (10[1])perpetrated the Mountain Meadows Massacre and formed the Nauvoo Legion when James Buchanan sent an army against them. (10[1])These people attempted to join the Union as the State of Deseret (10[2])soon after settling (10[1])in the (10[1])Salt Lake Valley. For 10 points, what religious group led by Brigham Young governed the Territory of Utah? ■END■ (10[1])