'b' is correct It's a question, so you need a question mark
"Are you a doctor?" she asked.
Annie's past tells us that she was a little bit like Helen.
The way Annie deals with Helen shows us that Annie had a lot of patience.
He was bound for the old claim on the left fork of Henderson Creek, where the boys were already. They had come over across the divide from the Indian Creek country, while he had come the roundabout way to take a look at the possibility of getting out logs in the spring from the islands in the Yukon. He would be in to camp by six o'clock; a bit after dark . . .
What do these details about setting reveal to the reader?
a.why the man is alone
b.whom the man admires
c.how the man finds trails
d.what the man enjoys
Answer:
a.why the man is alone
Explanation:
It gives the reader a notice about what the text it is a about. This could be to see if the reader of the text is interested in the text. Sub headings gives the reader a notice about what the reader will find in that part of the text.