The decision-making for emergencies process should begin: A. Under emergency conditions. B. Well before any emergency strikes. C. After an emergency operations center has been established. D. During the execution phase of the decision-making cycle.

As sales exceed the break‑even point, a high contribution‑margin percentage (a) increases profits faster than does a low contribution-margin percentage (b) increases profits at the same rate as a low contribution-margin percentage (c) decreases profits at the same rate as a low contribution-margin percentage (d) increases profits slower than does a low contribution-margin percentage