When Janet's grandfather died and Jake heard the news of her grandfather's demise, he visited her, offer her food, give her sympathy card, stood by her side in the hour of grieve. His this gesture provides a moral support benefit to Janet. Her grandfather can never come back, but she would feel better in the presence of her friends in this time of lament. This is the moral support which is given by the family and close friends in such unhappy situations. Standing side by side with the friends in the distressed situation is very much needed. This moral support may help them come out of this sad situation. So Jake provides Janet, a true Moral Support.
Trying to talk someone into trying drugs, trying to talk someone into sex. others could be trying to talk someone into smoking cigarettes or drinking alcohol.
