What do all flexible objects have in common?

Read o captain! my captain! by walt whitman, 1819 - 1892 and tell me the theme

Review the passage from “the listeners.” for he suddenly smote on the door, even louder, and lifted his head: — "tell them i came, and no one answered, that i kept my word," he said. based on this passage, what is the best inference about the man?

Pls pls pls i will give u brainliest in the story open window, what is the significance of the open window?