The correct answer is A) The legend aims to teach readers a lesson about understanding, revealing the theme “honesty is greatly respected”.
The hardworking mouse appreciated the fact that its lazy cousin told the truth, that it was wasting its time instead of working, instead of finding an excuse for not stacking up beans for the winter or not being there when the snakes cast off their skin. That is why the hardworking mouse decided to help its cousin. The moral is that being honest is well respected by others.