In a linear arrangement, M is taller than N but shorter than O. P is shorter than M. If they are arranged from tallest to shortest, who is in the second position?

A. M

A, B, C, D, and E are seated in a row. A is at one end, and B is sitting next to A. C is sitting to the right of B. D is sitting to the left of E. Who is sitting in the middle?

C. C

Five friends are sitting in a circle. A is to the immediate left of B, and C is to the immediate right of A. D is sitting opposite to B. Who is sitting next to D?

B. C

In a linear arrangement, A is at one end, and B is sitting third to the right of A. If C is sitting to the immediate left of B and D is sitting to the immediate right of C, who is sitting at the other end?

B. D

In a circular seating arrangement, A is sitting to the immediate right of B, and C is sitting to the immediate left of D. If E is sitting directly opposite B, who is sitting to the immediate left of A?

B. D