Answer:
The answer to this question is the option "a".
Step-by-step explanation:
In this question, the answer is "a second or less". because Anita will not be unable to retain her information in short-term memory, without additional processing and they both decide to meet at Bev's dorm so he will give his room number(room-id) and pass-code to Anita.that's why the answer to this question is option a.