When Comparing Cooking Methods for Hard-Cooking Eggs, Which of the Following

When comparing cooking methods for hard-cooking eggs, which of the following statements is correct?

A) A drawback of the hot-start method is that eggs may crack when lowered into the water.
B) A drawback of the hot-start method is that the eggs may be more difficult to peel.
C) An advantage of the cold-start method is that the process requires more attention.
D) An advantage of the cold-start method is that the egg white by the shell's surface stays soft and does not overcook.