It's asking for words gaps in the

What is the central idea in this advice from branch rickey to jackie robinson?  

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

Review the theme beauty exists within each person which line from beauty best communicates this theme