In a race, five runners A, B, C, D, and E finish in the following order: A finishes before B but after C. D finishes before E but after A. What is the sequence of the runners from first to last?

C. C, A, D, B, E

In a group of five friends: Alice, Bob, Charlie, David, and Eva, the following conditions apply: 1) Alice and Bob cannot be selected together. 2) Charlie must be selected if David is selected. 3) Eva can only be selected if Alice is also selected. Which of the following groups can be selected?

C. ALICE, DAVID, EVA

In a family, there are three siblings: X, Y, and Z. X is older than Y but younger than Z. If Z is the oldest, who is the youngest?

B. Y

A team of four members is to be formed from the following candidates: P, Q, R, S, and T. The selection criteria are: 1) P and Q cannot be selected together. 2) R must be included if S is included. 3) T can be included only if P is not included. Which of the following combinations meets the selection criteria?

C. Q, R, S

A, B, C, D, and E are five friends who are going to a party. A arrives before B but after C. D arrives before E but after A. What is the order of arrival?

C. C, A, D, B, E