Answer:
B. Iterative
Step-by-step explanation:
The coach is expecting the person to execute one push-up followed by another push-up. This clearly shows that the same activity is being repeated over and over again. This is what an Iterative statement is. It is a repetition of the same process or something that is already known in order to arrive at a specific condition.
This case is similar to that of algorithms in which some of its steps are being repeated.