Hello. You did not show the results of the study to which this question refers, which makes it impossible for it to be answered accurately. However, I will try to help you in the best possible way.
Antibiotics that were most effective in overcoming bacterial resistance and killing a large number of bacterial colonies, if not all, should be chosen. In that case, antibiotics are chosen where the bacteria are more susceptible and fragile. In relation to bacteria B. subtilis, the antibiotics clindamycin and vancomycin, tend to be more efficient.
Answer:
C. To explain the steps necessary to enter a contest.
Explanation:
The statement that best describes the author's purpose is "To explain the steps necessary to enter a contest."
From the excerpt, we discover that the author gave out the steps and requirements that individuals willing to join the Talent Team must fulfill or possess. This means that anyone willing to join the contest must fulfill the requirements that the organizers stated.