Which statement is a theme if the yellow paper

Does anyone know the answers to these two? i don’t want to have to guess, you!

Ow does the author reveal katina's initial excitement about her internship? a) by showing how katina responds to conflict b) by describing how katina felt at the end of the day c) by showing how katina interacts with other characters d) by describing how katina selected her clothes with care

Brendan is playing in the backyard.