Answer:
D. No, because his conduct was socially acceptable.
Step-by-step explanation:
A case for battery could only be accepted if the accused intentionally conducted harmful or offensive contact with the accuser without that receiving consent.
From the case above, the man's intention is to help the woman from falling because of the situation on the bus. His conduct will be seen as socially acceptable by the court since no harm or offense is targeted toward the woman. (if the woman able to get proof from several witnesses that the man did otherwise, that will be another story)