Read the following passage Charles Steinmetz had a great love for people. He opened his home to those in need, worked to establish medical clinics, schools, and childcare facilities for the poor in his community. He also adopted his assistant and made his assistant's children his heirs.

Which is the main idea of this text?

Charles Steinmetz valued education
Charles Steinmetz was a generous man Charles Steinmetz died alone
Charles Steinmetz did not want childien

the red coloration of the lungs looks alarming and adds to the overall message that the flu is threatening apex

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.