I think it's A. Bring multiple copies of your resume.
Positive affectivity has many benefits for our everyday life. Happiness and positive emotions researcher Dr. Barbara Fredrickson has theorized that positive affectivity can broaden an individual’s momentary thought-action repertoire; in other words, positive effect encourages people to be more open, engaged, and willing to be creative.
Answer:
It shows what the characters say
Explanation:
Speech bubbles are used to show what characters are saying. It does not show internal dialogue, because internal dialogue is conveyed through <em>thought</em> bubbles, not speech bubbles.
The use of the comma here is incorrect because t<span>hese are two independent clauses and should be separated by a semi-colon or a period not a comma. Hope this is what you are looking for. </span>