Which of the following is an effective way to involve and engage your audience during a speech?
a. ask for input from the audience
b. use icebreakers and energizers
c. break the audience into pairs or groups
d. all of the above.

In the context of the box model, what is the difference between a margin and a padding? a. a padding lies outside a box border, while a margin lies inside it. b. a padding lies inside a box border, while a margin lies outside it. c. a padding can be adjusted independently, while a margin depends on the size of its box. d. a padding depends on the size of its box, while a margin can be adjusted independently.