What do you need to keep in mind when telling astoryto begin your speech？

What do you need to keep in mind when telling astoryto begin your speech？
A、Tell a long story
B、Tell a story that is unrelated to the topic of your speech.
C、Tell a short story that is related to the topic of your speech.
D、Tell any story
正确答案：Tell a short story that is related to the topic of your speech.