Look at the first sentence of the passage.
Dogs have provided many services for people over the years.
What relationship does this sentence have with the rest of the first paragraph?
A It introduces a problem. The rest of the paragraph lists possible solutions.
B It states an observed effect. The rest of the paragraph examines causes.
C It provides an opinion. The rest of the paragraph provides reasons.
D It presents an idea. The rest of the paragraph gives examples.

Which situation from a novel best reflects the following theme? prejudice can be found in unexpected places and is always hurtful to those exposed to it. a. community members admire a public figure until a child exposes him as a fraud b. witnesses to a violent attack remain quiet for fear of endangering their families o c. a talented doctor cannot get work in a neytown because he is an "outsider." d. a couple tries to keep their romance alive across a great distance but fails.