What is the main purpose of informational writing?

Which best describes the suspense technique of flashback? an image, color, object, or similar is shown early in the film. it later reappears in a pivotal scene or plot point. details of the story outside of the chronological storyline are provided to the audience, often as a memory. illusions of explosions and other events are presented, often using computer-generated imagery to seem realistic. the screenwriter lets the audience know something the main character does not, usually something important to the plot.

Which word best describes the meaning of the word putrescent? a. earthy b. floral c. rotten d. strong

Besides the skull and cross bones what other shape sometimes appeared on flags flown by pirates?