Question:
Based on the premise "and i think it's frightening to them to see the roles switching and i think i think this reaction comes more out of fear now my husband is", can we conclude that "I think they are not prepared to have the roles switched on them."?
****
Answer:
it is not possible to tell

Question:
Based on the premise "Developing and Retaining the Membership Base", can we conclude that "There is a membership base."?
****
Answer:
yes

Question:
Based on the premise "He tells for the first time how the selective mechanism for the educated class--the SAT--came to occupy its current dominant role.", can we conclude that "The SAT is a selective mechanism."?
****
Answer:
yes