(D) Only L, N, and O are off.
(E) Only M, N, and O are off.
21. If P is on, what is the maximum number of lights that can be off?
(A) 2
(B) 3
(C) 4
(D) 5
(E) 6
22. What is the minimum number of lights that must be on?
(A) 0
(B) 1
(C) 2
(D) 3
(E) 4
23. If J is on, which one of the following could be a complete and accurate list of the remaining lights that are also on?
(A) K, L, and M
(B) L, N, and P
(C) L, O, and P
(D) M, N, and O
(E) L and P
SECTION Ⅱ
Time-35 minutes
26 Questions
Which one of the following is the best ling of causal analysis for Fred’s attorney to pursue in the personal injury case?
(A) The concrete steps, because they were hard, worsened Fred’s injuries.
(B) The university is responsible for the condition of the carpet.