Based on information from your text,if little Penelope falls off the bench,the first thing she is likely to do is

A) look at her mother.
B) start crying.
C) start laughing.
D) run away.

Falls Off

Expresses a decline or reduction in quantity, quality, or intensity of a specific thing or activity.

First Thing

Typically refers to the initial step or primary matter to be considered in a sequence or process.

Start Laughing

The act or instance of beginning to laugh, typically as a spontaneous response to humor or joy.