Counting and Probability Understanding likelihood V There are two boxes containing only black and orange pens. Box A has 7 orange pens and 13 black pens. Box B has 4 orange pens and 1 black pen. A pen is randomly chosen from each box. List these events from least likely to most likely. Event 1: choosing an orange pen from Box A. Event 2: choosing an orange or black pen from Box A. Event 3: choosing an orange pen from Box B. Event 4: choosing a yellow pen from Box B. Least likely Most likely Event , Event , Event , Event