Answer:
In order to answer the question i need a story, picture, note, etc... to examine this sara character but you provided nothing but "What possible problems could Sara be experiencing?" Im sorry but you need to add more information about sara.
Explanation:
When you go back and read the text exactly how it is and then you study it to understand it
The answer is both A and B
Answer:
improve coronary blood flow system
improve cholosteal profile