In the article, the author mentions his own research in order to - Answer
F cite further evidence that promotes a positive aspect of living alone
G explain why he chooses to live by himself
H
demonstrate that research in favor of living alone is not valid
J
J
detail the ways in which people who live alone spend their time

a lot

explanation:

if its apex this should be the correct answer

war information to be released publicly must first be deemed useless to the enemy

to eliminate ambiguous remote or broad reference it is necessary to focus on anaphoric reference. by definition "anaphoric reference means that a word in a text refers back to other ideas in the text for its meaning." the references should be clear and leave no room for ambiguity.

in the first case the pronoun it probably refers to the car but it has not been mentioned before so we should replace it for the car. in doing so the statement becomes clear.

in sentence number   two   the pronoun he refers to charles dickens the author. yet, the first half of the sentence is about the book a tale of two cities. to repair this it would be better to rephrase the first half : after i read   a tale of two cities by dickens, he so as to remove the remote reference.