PLZ HELP ITS FOR A EXAM Read this sentence from the essay:

And if you have any doubts, you must not have seen a dog rolling on its back, tongue lolling about, head swishing back and forth, scooting first one way and then the next as if competing in a silly
worm dance

What is the main idea of this sentence? (1 point)

Dogs do many things that are very cute.
Dogs enjoy rolling on their backs.
Dogs cause problems for owners.
Dogs sometimes give us doubts.

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.