The correct answer is A. reliable.
The writer was 'an authoritative source' because of her degrees, guest appearances, etc. Thus, she was a source you could rely on, she was reliable, given that she had experience to back her ideas up. Therefore A is the only correct answer.
They think that he doesn’t listen to them
I believe that the answer to the question provided above is <span>marguerite want to work on the streetcars of San Francisco to showcase her talent.</span>
Hope my answer would be a great help for you. If you have more questions feel free to ask here at Brainly.
