Why is it so important to find the main idea in each paragraph when reading an expository text?

a. it is critical for comprehension.

b. it allows for transitions in the text.

c. it supports the author's arguments.

d. it is critical for scanning the text. examples

Active reading to kill a mockingbird, twelve through twenty-one during the trial, atticus questions four witnesses. as you read, complete the chart below by noting the key information given by each witness during questioning. also note how each witness behaves on the stand, commenting on the general impression the witness makes. answer for the following characters: the sheriff, bob ewell, miss ewell, and tom robinson.