From the following items: 1) A, 2) B, 3) C, 4) D, 5) E, the selection rules are: A cannot be selected if C is selected. B must be included if D is included. E can only be included if A is not included. Which of the following selections is valid?

C. B, D, E

A selection of three fruits is to be made from the following: Apple, Banana, Cherry, Date, and Elderberry. The conditions are: 1) Apple cannot be selected if Banana is selected. 2) Cherry must be included if Date is included. 3) Elderberry can only be included if Apple is not included. Which selection is valid?

B. BANANA, CHERRY, DATE

In a team of six members: X, Y, Z, W, V, and U, the selection criteria are: 1) X cannot be selected if Y is selected. 2) Z must be included if W is included. 3) V can only be included if X is not included. Which of the following groups can be selected?

C. Y, W, U

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

C. CHARLIE, DAVID, EVA

In a group of five friends: A, B, C, D, and E, the following conditions are given: A is taller than B but shorter than C. D is shorter than E but taller than A. Who is the tallest among them?

C. C