Answer:
The correct answer is C.
Step-by-step explanation:
In the field of information security, social engineering is a kind of attack that relies on tricking users through psychological manipulation to perform certain actions against their best interests or give away sensitive information. While hacking is often associated with exploiting system's vulnerabilities, social engineering is about exploiting the human element. In this case, Jack Hacker has tricked Jane, making her believe he's an administrator who needs to know her password. She trusts him, giving away the information that Jack needs to steal the recipe.