Which of the following is NOT a permissible activity during NCAA recruiting periods?

Making financial promises to recruits is not a permissible activity during NCAA recruiting periods because it violates NCAA rules regarding recruitment and inducements. The NCAA is designed to ensure a level playing field in collegiate athletics, which includes preventing any form of monetary or additional benefits from influencing a recruit's decision.

In contrast, evaluating potential recruits, contacting recruits via phone, and holding in-person meetings are all permissible activities as they fall within the guidelines that allow coaches and programs to assess talent and engage with potential athletes. These activities are crucial for building relationships with recruits and may help programs in making informed decisions without crossing the boundaries set by NCAA regulations. Being aware of these rules helps maintain the integrity of collegiate recruitment and ensures that decisions are made based on athletic merit rather than financial incentives.