D.<span>Birds have developed effective skills to survive.</span>
you wrote it wrong it makes no sense
Explanation:
becasue you say none of my class mates comes/come to class to mondays
you have to put none of my classmate comes to class on mondays
Understanding more about both the company you hope to work for and its competitors will help you appear competent and well prepared for the interview. It will also assist you in preparing good questions to ask of the interviewer if you are given the chance to do so.