What are some of the points that should be reviewed?

You are evaluating criteria for choosing the solver to support planning for a complex supply chain .

What are some of the points that should be reviewed? Note: There are 2 correct Answers to this question.
A . Planning results can be generated faster by the optimizer.
B . Prioritization of demand elements one by one is achieved by heuristics.
C . Push and Pull production models are used by the optimizer.
D . Finite heuristics can achieve demand prioritization and pegging.

Answer: C,D