two classes want to improve their school. one wants to reduce the time it takes to go through the line at…

two classes want to improve their school. one wants to reduce the time it takes to go through the line at lunch and the other wants to improve school spirit. which is a better defined problem?\nlunch line, because rules for using the lunch line are easier to make.\nschool spirit, because thats better - handled by students, but the lunch line is better handled by adults.\nschool spirit, because you can always increase school spirit, but you might not be able to reduce the time in line at lunch.\nlunch line, because it is clear how to know if you were successful at reducing the time people are waiting in line
Answer
Brief Explanations:
A well - defined problem has clear criteria for success. Reducing lunch line time has an objective measure (time) to determine success. School spirit is more subjective and harder to measure.
Answer:
D. Lunch line, because it is clear how to know if you were successful at reducing the time people are waiting in line