Because if you are not organized the reader would not know what is going on. They will be confused
a. Helen is frustrated by the challenges associated with learning to communicate.
Answer:
The paragraph gives a real-world example of a benefit found when students participated in music education. It reported the better rate of college attendance, and also included information about higher reading scores for students who study music / are actively engaged for 2 years.
Explanation:
The reported research results back up the claim of music influencing brain development.