Answer:
b) A functional behavior assessment
Explanation:
A functional behavior assessment can provide information about the behaviors that occur in crisis situations which can lead to the understanding of the purpose of the behavior and can also help in identifying the factors that are maintaining that behavior or assisting in occurrence of that behavior. Once there is accurate information about the behaviors, then functional behavior assessment must be conducted as soon as possible so that the negative impact on the individual's personal, academic or professional life can be minimized.