Which of the following reuires a colon to be correct

What point of view is expressed by judith sargent murray in her essay "on the equality of the sexes"? a- that men would benefit from women learning more about taking care of their homes b- that women's lives would be enriched if they had access to further education c- that children would progress further in school if their mothers studied with them d-that society would be more accepting of women who attended school

He now spent his days in his house, from room to room.which verb best completes the sentence?

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.