The correct answer is number 3) social reform.
The bible was used by many preachers in the late 1800s for social reform.
Many preachers in the United States used the power they had in their churches to support the reformations in the late 1800s, citing the bible and Christian teachings to inspire people. These reform movements tried to change in society in issues such as the abolition of slavery, the end of segregation, reforms in education, civil rights, and women rights. Preachers considered that in using the bible their messages would have a more powerful impact on society.
