Answer:
1. Prayers have a power of creating a pious atmosphere that helps instill certain values such as humility and discipline in the students. This helps the school children realize the essence of the ethical values. Prayers in school encourage the students to believe in the value system the school and follow it.
2. School violence encompasses physical violence, including student-on-student fighting and corporal punishment; psychological violence, including verbal abuse; sexual violence, including rape and sexual harassment; many forms of bullying, including cyberbullying; and carrying weapons in school. It is widely held to have become a serious problem in recent decades in many countries, especially where weapons such as guns or knives are involved. It includes violence between school students as well as physical attacks by students on school staff.