Help fast and if u get I right i will make u Brainly thing

Fill in the blanks to explain how a
theme is developing in the story.
Ana sees David in the
He explains he's following her
by helping his teacher.
And seems
These
and keeping an eye on David's flat top in the crowd, Ana
waited until she knew he was headed in the right direction
before turning toward her own homeroom.
Later, Ana glimpsed David walking past her classroom.
"May I go to the bathroom?" she asked the teacher.
Once in the hallway, Ana speed-walked to reach David
and then, fists balled on her hips, she demanded, "What
are you doing? You should be in class."
"I'm running an errand for Mr. Johnson, David said,
holding up an envelope as evidence.
Ana cocked her head. "Really?"
"Yeah," said David. "I'm taking this to the office. You
once told me to stand out for a good reason, not a bad
one. Now Mr. Johnson will always remember that I
volunteered to help him."
Ana unfurled her fingers, slipped her hands into her
back jeans pockets, and eyed David suspiciously.
"Okay, but you'd better hurry, or Mr. Johnson will think
you're messing around."
"I got this, sis," said David.
details help develop an idea about
how younger siblings often
their older
siblings.