Question

if necessary, rearrange the pieces below so that the sentence is in the active voice. do not change the meaning or tense. kataras backpack was bitten by a squirrel.

Explanation:

In active - voice, the subject performs the action. The original sentence is in passive - voice with "Katara's backpack" as the subject receiving the action. To convert to active - voice, we make the doer of the action ("a squirrel") the subject and the receiver ("Katara's backpack") the object.

Answer:

A squirrel bit Katara's backpack.