explain the reason, and simply beg for the extension like your life depends on it
18)My sister who lives in San Francisco<u><em>, </em></u> is a chemist!
19)My sister who is a doctor , lives in London!
foreshadowing
Explanation:
it means that she is taking information and predicting or deciding what is going to happen next in the story
The answer would be B). He forgot my name, I reminded him this sounds more normal and more appropiate hope this helps