Hearing requires that you listen.

CHOOSE ALL THAT APPLY. What are the requirements of a group?

a. They require fewer than three people. b. They cannot be too large or people won’t be able to fully contribute. c. They require at least three people. d. They are more than just a collection of people.

Harry William's game innovations were electronic scoring and

A. ball return. B. flashing lights. C. ceramic balls. D. flippers.