<span>The answer is letter A.
<span>Ribbons are usually used to symbolize things in society. Their meanings vary in their color and they serve an important role for awareness. These awareness causes are usually for the benefit of its patients or individuals who are experiencing the same feelings and emotions. Pink ribbons usually symbolize breast or abdominal cancer awareness. Among these, it could also symbolize bravery and willingness to fight for something that is worth living.</span></span>
I believe the answer is A. Light Mixtures.
