A medical representative plans to visit each of six hospitals — A, B, C, D, E and F — exactly once during the course of one day. He is setting up his schedule for the day according to the following conditions:i. He must visit A before B and E.ii. He must visit B before D.iii. The third hospital he visits must be C.Which of the following could be the possible order in which the medical representative visits the six hospitals?

• A. A, F, C, D, E, B
• B. C, E, A, B, D, F
• C. C, F, A, E, D, B
• D. A, B, C, D, E, F