How do you get warnings pls help I want to know

Iam awful at english and am so confused sos ignore the completely wrong diagram above

Read the paragraph. we heard music coming from the auditorium so we crept up to the door in peaked in. i couldn’t believe my eyes! a group of dancers were on stage in the most beautiful costumes i have ever seen. i looked at mabel and she looked back at me with the same expression. our eyes were wide with joy and wonder. which point of view does the narrator use

Which sentence from the article best supports the statement above