Question

read this part. the author added this part to
a ask questions about stevie.
b explain how stevie acts.
c show stevie is not real.
d tell a joke about stevie.
stevie is a social robot. it is designed to be with people. if you talk to stevie, he will use speech and movements to answer.

Explanation:

The text on the right describes that Stevie is a social robot designed to be with people and how it responds (using speech and movements) when talked to. Option A is incorrect as the text doesn't ask questions. Option C is incorrect as the text doesn't focus on showing Stevie is not real. Option D is incorrect as there's no joke. Option B correctly states that the text explains how Stevie acts (by describing its design and response method).

Answer:

B. explain how Stevie acts.