Hi, I don’t think (A)it’s a correct answer. Because if the university redirect money from humanitarian uses to weapons research, it does not qualify the university’s promise. The money redirected is still considered to be used for weapons research. I could only think of one possibility to qualify bo...

Thank you! It helps a lot!

Hi, As for (A), I have a different understanding. Here the stimulus describes a causal relationship like this: Cause: The speed limit was lowered in 1986. Result: Serious accidents was reduced since 1986. In order to weaken a causal relationship, we should try to weaken the supposed cause, instead o...