Answer:
They reduce damage in the event of storms, hurricanes and other cyclones, as well as, to some extent, the energy of tsunamis.
A, I am deeply sorry if I am wrong, humanity make mistakes and I am part of humanity.
By standing by his side and pushing him on.
B, the whole point of a test, exam or assessment is to see how much you know; it is never about judgement. Just because someone doesn't pass a test, it doesn't mean they are dumb.
