Answer:
Cloudy
Explanation:
When there is rain we say it's a rainy day. And when clouds float in the sky it's Cloudy
That you need to set up a Chemo appointment.<span />
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.
By author is the only way.......