Question

reformers supported the temperance movement because they believed it

o limited opportunities for women in society.
o undermined the practice of christianity in its original form.
o was the main cause of crime, poverty, and family hardship.

Explanation:

Reformers of the temperance movement thought alcohol - related issues were behind many social ills like crime, poverty, and family problems. They aimed to curb alcohol consumption to address these.

Answer:

was the main cause of crime, poverty, and family hardship.