A trade magazine routinely checks the drive-through service times of fast-food restaurants. A 95% confidence interval that results from examining 678 customers in one fast-food chain's drive-through has a lower bound of 177.1 seconds and an upper bound of 180.1 seconds. What does this mean? Choose the correct answer below. A. There is a 95% probability that the mean drive-through service time of this fast-food chain is between 177.1 seconds and 180.1 seconds. B. One can be 95% confident that the mean drive-through service time of this fast-food chain is between 177.1 seconds and 180.1 seconds. OC. One can be 95% confident that the mean drive-through service time of this fast-food chain is 178.6 seconds. D. The mean drive-through service time of this fast-food chain is 178.6 seconds 95% of the time.