The writer is considering deleting the underlined portion of sentence 3 (reproduced below), adjusting the capitalization as needed.

Most people can’t resist immediately checking their phones each time they buzz, chirp, or chime, and scientists believe that compulsion is caused by a brain chemical called dopamine.

Should the writer keep or delete the underlined text?

A. Keep it, because it provides examples that help explain the scientific terminology used in the following sentence.

B. Keep it, because it provides sensory details that help the writer illustrate the concept being discussed in the paragraph.

C. Keep it, because it provides important context regarding the types of individuals who are negatively affected by smartphone usage.

D. Delete it, because it interrupts the logical flow of the sentence with details that are only tangentially relevant.

E. Delete it, because it does not provide an effective transition from the first part of the sentence to the rest of the paragraph.