Answer:
The correct answers are below in the picture...
Step-by-step explanation:
I had to wing this a bit, but logic helped.
Spain is kind of almost a peninsula like Florida or Italy, so those from Spain were referred to as peninsulares
Working-class ( work mules ) were referred to as mulattos
The slave one was rather obvious, and then the only one left was creoles... Hope this helps you out! XD