Which was a goal of the know-nothing party during the mid-1800s? a) restricting immigrant voting rights b) educating immigrant children c) providing housing for immigrants d) promoting the catholic church

I believe it could be C.

The correct answer here is the first option.

The Know-Nothing Party was a powerful and popular political party of 1850's which in its essence was an anti-immigration and anti-Catholic political party. They were formed as a response to a large number of Germans and Irish that immigrated during that time. So their goal was the restriction of immigrant voting rights.