One of your teammates proposes two potential improvements for the process: Reduce the number of people turned away in Stage 1 by improving the vaccine scheduling process. You estimate that this improvement would reduce the fraction of people that do not continue from Stage 1 to Stage 2 from 15% to 10%; Create a pre-screening health questionnaire with a few questions. You estimate that the pre-screening questionnaire would reduce the fraction of patients that leave at Stage 2 (i.e. they enter Stage 2 but do not continue to Stage 3) from 5% to 0%. Assume the implementation cost of option (A) is the same as option (B). Which is the best option? Why? If you think both options are equivalent, explain why