That would not be true, since everyone has problems to get through life. Perhaps, the worst issue came with drinking.
In experimental physics, reverberation produces echo and thus makes undesirable sound. An echo is a sound reflected off of a surface. In a big hall, it interferes with the actual sound. It gives confusion when people are having a conversation.
Answer:
A. It suggests that dealing appropriately with school friends is a matter of executing a sound strategy.
Explanation:
I have done this test before.