Answer:
B) External factor should be your answer. So sorry if its wrong.
The best answer here is chronologically. If we read the excerpt, we can see that the author is starting at the beginning and following a timeline to describe each thing about Gertrude Belle Elion. The other options don't make much sense because there are no interviews cited, though there was obviously come research done. Cause and effect doesn't make sense because there isn't any sort of indication of the causes and effects of certain things except at the end when we find out she never earned her doctorate. The same holds true for problem-solution.
Answer:
D. are buried
<em>I hope this helps you</em>
<em>:)</em>
Answer:Joan wants to go to the mall, or to an outlet store.
Explanation: you can conjoin the 2 sentences with a coma, I don’t know if that’s what it was specifically asking.
