Which one of the following topics is not an example of an explanatory presentation?

You can always predict a member's behavior based on his or her culture

Indicate whether the statement is true or false

This online stream plays hundreds of thousands of songs that are based on the preference of the listener, who, through various feedback mechanisms, continually refines the specificity of stream

A. YouTube B. iTunes C. Pandora D. all of these E. none of these