D doesnt fix the sentence because the period in this case breaks the sentence apart but into an incomplete and complete sentence.
"Sometimes he lets us play them." isnt a complete sentence which is a period isnt the way to make this run on sentence better.
The flashback shows how unhappy bruno is
Starr is trying to play it cool , which insinuates that starr is not concerned, but that fact that she/he has to "play" it cool shows that he/she is actually concerned and not bothered.<span />
Answer:
Bringing in emotions.
Explanation:
Maria has an emotional connection to car accidents that prevents her from listening effectively.
According to an article on Bright Hub Project Management, "Emotions erect barriers to effective communication. A listener's senses are not likely to be functioning at their optimum level when he or she is angry. Likewise, it is not possible to understand or appreciate what the speaker is saying if the listener is excessively sad."
Source: https://www.brighthubpm.com/resource-management/122339-effective-listening-10-barriers-and-how-to-overcome-them/