Answer:
C. Using your own experience, using others' experiences, and doing research.
Explanation:
Using your own experience helps because you are writing about something you already know about and have experienced, it is especially helpful for when you need to write about your own experiences.
the narrator believes that she was once behind the wallpaper herself
Answer: gerund: Failure to enforce laws against poaching is devastating many species in Africa.
Explanation:
<u><em>After a preposition</em></u><em> (against) we have to use a </em><u><em>gerund</em></u><em>: poaching. </em>
<h2><em>Eiztari</em></h2>
Even though I never read the text based on when I read questions I think it's is C