Draw the arrow diagram for each relation. (a) The domain of relation C is {0, 1}^3. For x, y elementof {0, 1}^3, xCy if y can be obtained from x by changing one 0 to a 1. (b) The domain of relation P is {2, 4, 8, 16, 32, 64}. For x, y in the domain, xPy if there is a positive integer n such that x^n = y. (c) The domain of relation D is {2, 3, 12, 16, 27, 48}. For x, y in the domain, xDy if y is an integer multiple of x. The domain of relation H is a group of four friends. For x, y in the domain, xHy if y is at least as tall as x. The table below shows each person in the domain and her height.