How can school helps in solving social problems and evils?

explanation:

pay attention. give the speaker your undivided attention, and acknowledge the message.

show that you're listening. use your own body language and gestures to show that you are engaged.

provide feedback.

defer judgment.

respond appropriately.

the answer would be in this answer. someone already asked the question.  

answer; conflict perspective;

answer; sellers provide full and accurate information about loan terms;