Which excerpts from the narrative most clearly show the reasons why the author wrote it? select each correct answer. "the most important thing i learned that day, though, was that one person can have a big impact on others, even without realizing it." "we convinced my grandfather that it would be fun for all of us to go to the parade and see him receive the award." "over the years, my grandfather typically employed people from town because he wanted to keep his community strong." "returning home that day, my grandfather went to the garage to finish a project. he'd forgotten all about the offer of an award." "my siblings and cousins and i thought we knew everything about our grandfather, but that day we learned how highly he was thought of by other people."