Answer: A. it threatened traditional visions of morality
Explanation:
The main gripe that the Conservative movement has with the liberalism movement is what they feel is an erosion of moral values that have traditionally been adhered to overtime.
The erosions they speak of include liberal support for things such as gay marriage, abortion, transsexual rights and generally issues that have to do with accepting the LGBT+ community. The new conservatives are mostly in the Republican party which is why the Republican party is opposed to a lot of what is mentioned above.