Answer: A, B, and C
Step-by-step explanation:
When forecasting, it is important that the cognitive resources of a diverse range of people are used. This is why it is important that a diverse set of individuals in the organization are allowed to discuss and brainstorm together as a group so as to come up with the best forecasts.
Individuals should also be incentivized to forecast accurately. These incentives can either reward accuracy or punish overforecasting such that the individuals try their best to forecast accurately.