Onomatopoeia. They're sound words, like bam, or pow. Hope this helps!
Answer:
The three primary points of view are first person, in which the narrator tells a story from their own perspective ("I went to the store"); second person , in which the narrator tells a story about you, the reader or viewer ("You went to the store"); and third person , in which the narrator tells a story about other people ("He went to the store").