Answer:
It solved the problem of represention.
Answer:
It is B.
Explanation:
I'm sorry, but a Moderator deleted my answer even though it was correct.
This is an example of face-saving behavior.
She did this in order to avoid feeling embarrassed, or to lessen the embarrassing situation which may have happened if she showed that she heard them fighting. By pretending she didn't hear anything, she kept the appearance of a normal situation.
Answer:
Not all people needed to farm so some became artisans.