The key uniquely identifies each record Question 3 options:

Key record

Composite key

Foreign key

Primary key

11. is the ability to understand how another person is feeling. a. authority b. sympathy c. empathy d. taking a stand

Think about some of the most memorable and forgettable games ever created. they can be games that were discussed in this unit or otherwise. what are some of the consistent factors that made certain games memorable to you? what were some of the consistent factors that made certain games forgettable to you? why? explain.

When is a chart legend used a. all the time b. whenever you are comparing data that is the same c. whenever you are comparing multiple sets of data d. only for hand-drawn charts