You received an invitation from the president of the school board asking you to

You received an
invitation from the president of the school board asking you to deliver an
informative speech at your local high school. Because students at the school
are currently studying global warming, the president of the school board would
like for you to address this topic as well.
present your
attention grabber only and explain why it effectively captures the
audience’s attention. You are not presenting the entire speech; you are
only sharing the attention grabber (part of the introduction) and why you
feel it is effective.