1. Most signs are rectangular, with the longer dimension vertical, and
have a white background.
A. regulatory
B. guide
C. warning
D. construction

No.  It is was used to help other students.  Who might need help, by other students.

Forgiveness and reconciliation can occur in every sphere of human .On the other hand, it is nearly impossible to reconcile with someone you have not gone harm or whom you hurt is an outward gesture made to re-connect with other

Explanation:

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