A trade magazine routinely checks the drive-through service times of fast-food restaurants. A 90% confidence interval that results from examining 660 customers in one fast-food chain's drive-through has a lower bound of 171.4 seconds and an upper bound of 174.8 seconds. What does this mean? Choose the correct answer below. O A. One can be % confident that the mean drive-through service time of this fast-food chain is seconds. O B. One can be % confident that the mean drive-through service time of this fast-food chain is between seconds and seconds. O C. The mean drive-through service time of this fast-food chain is seconds % of the time. O D. There is a % probability that the mean drive-through service time of this fast-food chain is between seconds and seconds