Concept:The idiom “stood her ground” means to hold firmly to one's own position or opinion, especially when facing opposition.
Explanation:When someone “stands her ground,” she does not yield or change her mind under pressure.
This expression is often used in arguments or confrontations where a person remains resolute about her decision or belief.
It is not about physical posture, as in remaining on one's feet, nor does it suggest refusing to hear others.
It also does not imply showing disapproval of a protest or movement.
Instead, the idiom focuses on the idea of staying firm and unshaken in one's stance.
Thus, the clearest and most appropriate interpretation is that she maintained the position she had already taken.
No other option fits the idiomatic meaning as accurately as this one.
Answer:A. maintained her position