Use this passage to answer the following question: Incidents in the Life of a Slave Girl Excerpt from Chapter II. The New Master And Mistress Harriet Jacobs On one of these sale days, I saw a mother lead seven children to the auction-block. She knew that some of them would be taken from her; but they took all. The children were sold to a slave-trader, and their mother was brought by a man in her own town. Before night her children were all far away. She begged the trader to tell her where he intended to take them; this he refused to do. How could he, when he knew he would sell them, one by one, wherever he could command the highest price? I met that mother in the street, and her wild, haggard face lives to-day in my mind. She wrung her hands in anguish, and exclaimed, "Gone! All gone! Why don't God kill me?" I had no words wherewith to comfort her. Instances of this kind are of daily, yea, of hourly occurrence. What was one main effect of slave sale days?