Leonard Walked to the Podium,made Direct Eye Contact with the Audience,then

question 16

Multiple Choice

Leonard walked to the podium,made direct eye contact with the audience,then asked the audience: "Have you ever wondered what a hot dog is made of? Do you really want to know?" What introductory device was Leonard using?

• A)opening with a startling facts
• B)asking rhetorical questions
• C)establishing his credibility
• D)using personal references

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Definitions:

Ectoderm

The outermost layer of cells or tissue of an embryo in early development, giving rise to the nervous system and skin.

Coelom

A fluid-filled body cavity found in most multicellular animals, located between the intestinal canal and the body wall, and surrounded by mesoderm tissue.

Endoderm

The innermost layer of cells or tissue of an embryo in early development, giving rise to the lining of the gut and the associated structures.

Mesoderm

The middle layer of an embryo in early development, which will develop into muscles, bones, and circulatory systems.