"Megan Parker keeps running to check her mailbox, she is waiting for a letter from my cousin."
Correct version
"Megan Parker keeps running to check her mailbox. She is waiting for a letter from her cousin."
Answer:
Second person point of view is when the writer uses “you” as the main character in a narrative. Example using the first line of Ralph Ellison’s Invisible Man: 1st person: “I am an invisible man.” 2nd person: “You are an invisible man.”
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