Answer:
A mineral nutrient is a substance required by organisms to perform nesecessary functions to live, so must be absorberd or ingested in the right amount.
Explanation:
The correct answer here is D - Lack of control. If Isaac has a goal he
wants to achieve that would improve him as a person, but finds himself
getting distracted by more trivial tasks that will not contribute to him
achieving his goal, but offer temporary enjoyment, then he needs to
achieve a better level of self-control.
