Adjective clauses usually start with the words: that, when, where, who, whom,whose, which, and why. also it's function as an adjective answers the questions "what kind?", "how many?" or "which one?"
SO the answer is A, because it uses the word which, and answers the question "which one?"
They are not foolish because they gave what was most precious to them to each other. It is wise because they give up something they treasure for the one they love.
<span>It's A.) It explains why Bob does not recognize his friend Jimmy when he talks to the policeman.
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“I’ve been away once — yes I’ve been away. The State Asylum. I was prejudiced.”
