Which detail from the text helps develop the theme that being dishonest can lead to a guilty conscience?
(9) For some moments Yen stood hesitating and looking at the many copper coins on the bright red string. It hung just low enough to be
reached, and Yen knew how to work the cash over the knot at the end. His mother had shown him how so that he could hand them over to
her for the peddlers....
(10) Yen hesitated no longer. Grabbing the end of the string of cash, he pulled from there three coins, and with a hop and a jump was out
in the street again.