Option 1: A mail carrier picks up letters from mailboxes and brings them to the right house.
Option 2: This person collects letters from mailboxes and delivers them to people's homes so the letters get to the right place.
Two child-friendly rephrasings for a 7-year-old that explain how a mail carrier collects letters from mailboxes and brings them to the correct house.
Option 1: A mail carrier picks up letters from mailboxes and brings them to the right house.
Option 2: This person collects letters from mailboxes and delivers them to people's homes so the letters get to the right place.