The story, Through the tunnel, is about a boy named Jerry and is 11 years old. In this story a Jerry goes to the beach with his mother on vacation. Jerry is a boy who would do almost anything to become a friend with someone. In this story Jerry tries to impress these foreign boys by trying to swim through a tunnel.
Answer & Explanation:
It could be because (1) they don't understand the concept of the subject to do assignment (2) they don't understand the criteria (3) the teacher makes it too long or hard (4) they don't want to do it.
A, clear details are given although the writing styles are different.