What is the sign which comes down from the world of the grownups in lord of the flies

What is implied in this sentence from mark twain's "the £1,000,000 bank-note"? i was puzzled, and wanted to discuss the matter a little further, but they didn't; so i took my leave, feeling hurt and insulted to be made the butt of what was apparently some kind of a practical joke, and yet obliged to put up with it, not being in circumstances to resent affronts from rich and strong folk.

Read this inference: "one day the neighbors will move out of the little frame house." what detail from the story best supports this inference?

Which statement best describe the objective of " "how to grow a school garden”?