1. True or False: The alternative courses of action in a make-or-buy decision are (a) manufacture needed items internally or (b) purchase needed items externally.

2. True or False: Only variable costs can be differential.

3. True or False: If there is only one alternative course of action and the status quo is unacceptable. then there really is no decision to make

4. True or False: The theory of constraints focuses on determining the optimal product mix when one or more resources restrict the attainment of a goal or objective.

5. True or False: differential analysis involves the comparison of one or more alternative courses of action with the status quo.

6. True or False: A decision must involve at least two alternative courses of action.