Reason: We, the twelfth graders, are stressed.

Evidence: It is a fact that stressed students are not able to perform properly in academic activities, and that they way of solving this problem is by passing through a relaxing and calm period.

Analysis: we are, without a doubt, stressed. As my evidence shows, stressed students need to relax.

Link: the only way we have to relax, and defeat stress, is by leaving school earlier. If this does not happen we will be totally stressed the day of the PSU, and will have bad results in it.