Answer:
it's the last one because I looked it up
Answer:
Child labor, or the use of children as servants and apprentices, has been practiced throughout most of human history, but reached a zenith during the Industrial Revolution. Miserable working ... well here is some not all though
Explanation:
The one in the middle would, it is focusing on the dog and the cat.
Hey there!
The answer for your question is Pronoun.
The second option would be Noun.
Hope I helped!