text: For the most part she is happy you can tell she is happy becaus ehshe is smilling in the picture. What you can not see is the other emtions such as disgust or fear or angry. So how can the author really say that she is all those things if she. although it could be a fake smile you never know. That is like everyday life a person could look happy but really be sad or mad about something you never really know how a person is feeling unless they personally tell you. Facial expression are a big part of our world. As the author states, "Even though indivulas often show varying degress of expression for example not smiling broadly."