Mike is walking down the street and notices an elderly female with shopping bags in both hands and her purse dangling from her wrist. after assessing the situation, he decides to grab her purse and run as there are few people on the sidewalk to slow his escape. mike hopes to find cash in the purse so that he can buy food for his homeless family. of the various delinquent motivations discussed in the book, which is most relevant to this scenario?