Answer:
C. to include words that reflect how he felt each time he had to move.
Step-by-step explanation:
In this question, we learn that Jasper's most important objective is to convey to people the feeling of having to live in different countries and move around constantly. He wants readers to be able to understand how difficult this was. Therefore, the most important thing he should pay attention to is employing words that reflect how he felt each time that he had to move.