One Effective Way to Arouse Interest at the Start of a Speech

One effective way to arouse interest at the start of a speech is to

A) always start things off with a joke.
B) unite the audience around a common goal.
C) tease the audience by not mentioning specifically what you'll be talking about.
D) say something outrageous, such as an insulting comment about an audience member.
E) do none of the above.