The use of a closely related word as a substitute

The dogs created when they pulled the christmas tree down and started eating the candy canes.

Asap! what statement about congressional representatives is true? -they focus on what is best for government -they focus on constituents and what they need -they are members of the upper house of congress -they don't need to focus on reelection

How does the author use word choice to show her point of view on the use of pesticides against insects?