Final answer:
The term used to describe the activities described in the question is 'grooming', which refers to the manipulative process of developing trust for the purpose of establishing a sexual relationship with a minor.
Step-by-step explanation:
The statement is True. The activities described in the question are known as grooming. Grooming refers to the manipulative and gradual process used by perpetrators to develop trust and establish a sexual relationship with a minor. Perpetrators may engage in physical or non-physical activities directed towards the student, the student's parents, or other adults in order to gain their trust and confidence. These activities can then progress to sexualized behavior over time.