What is the people's attitude towards the aliens: the wretched and the beautiful

Which tone best fits a business letter

How does visiting the place of the gods affect the narrator? a. he discovers that it is unwise to have an inquiring mind b. he learns that there is nothing supernatural to fear in the destroyed city c. he renounces everything he learned from the priests and his father d. he understands that the past has nothing of interest for people of the present

What is the meaning of the word "caches" as it is used in paragraph 6