You are designing a load plan in which you must run Mappings A and B one after the other while running Mapping C at the same time. Which option represents the steps to accomplish this? (Choose the best answer.)
A. Add a parallel step, add three serial steps underneath it, then add A to the first parallel step, B to the second one, and C to the last one.
B. Create a scenario from the variable and add the scenario to the load plan to create a case step.
C. Add a parallel step, add two parallel steps underneath it, then add A and B to one parallel step, and C to the other.
D. Add a parallel step, add two serial steps underneath it, then add A and B to one serial step, and C to the other.
The correct answer is D, because we have two serial mappings (A, B) while running another mapping (C) at the same time; it means, in a parallel way. If we choose the answer C, it means that we could have three parallel steps.