Answer:
the meaning of:
issued→ <u>supplied or distributed</u>
candidates→<u> job applicants, job-seeker, examinee </u>
and
invigilators→<u> person who supervise candidates during an examination.</u>
<u></u>
Explanation:
I think the answer Is A because the main idea is like a common point
He can run 40/5.79 meters. That is 6.9 meters per sec