Why did members of the latter-day saints move from new york to ohio then to missouri and ultimately to utah?
a. the united states denied citizenship to people who followed joseph smith.
b. they faced persecution from people who strongly disagreed with the teachings of joseph smith.
c. they were called to evangelize the mexican people in the area that is now utah.
d. they were following a path set out in the book of mormon.

The early members of the Church of Jesus Christ of Latter-day Saints (commonly called the "Mormon" church) didn't just move straight from New York to Utah... the move took 14 years! So the reasons vary. Only about a year after the Church was organized, most of it's members moved from New York to Kirtland, Ohio. This is because a large group of people in Kirtland had joined the Church, and it was decided that it would be best for the New York members to move to join these new Ohio members. Soon after, some groups of Mormons were sent to Missouri to settle what was intended on being Zion, the headquarters of the Church.