Read the sentence.

the waiter placated the angry customer by taking his meal off the bill and bringing him a free dessert.

what does placated mean?

frustrated

calmed down

enraged

amazed

Which quotation from the passage best supports the themethat humans have a natural desire to learn about theworld? "they were men. i remember the dead man's face.""at least, we make a beginning."and the magic tools are broken—but we can look atthem and wonder."but they were men who built the city, not gods ordemons.