made snap judgments about fellow conference - goers which may or may not have been appropriate or well - founded . wished we 'd been able to get into the control tower.went back to room and read . travel partner went to meet with advisor to work on presentation . fell asleep just before opening session ; was woken by travel partner 30 min later .
According to the above context, choose the best option to answer the following question.
Question: What was the reason that he was late to the meeting ?
Options:
A. He overslept .
B. The meeting with the advisor ran late .
C. None of the above choices .
D. They could n't get into the control tower .


A