'Male-designed and male-dominated institutions are the major threat to nature.' This statement represents the core argument of which stream of feminism?

Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R. Assertion A: The core tenure of radical feminism is that the most pervasive and significant form of exploitation in society is the 'patriarchal' structure. Reason R: Radical feminist thinkers believe that gender inequality can be completely eliminated through legal and peaceful reforms. In light of the above statements, choose the correct answer from the options given below:

Which feminist theory is most likely to criticize other feminist movements for universalizing women's experiences and ignoring race, class, and colonialism?