The acronym SMART used to characterize good measures and indicators is expanded as:
a. short, modified, accurate, reachable, and testable.
b. simple, measurable, actionable, related, and timely.
c. superior, median, achievable, rational, and typical.
d. smart, movable, applicable, reasonable, and temporal.
Answer: b. simple, measurable, actionable, related, and timely.