The best word to fill in the blank would be cubanos.
Cubana- a female cuban
Cubano- a male cuban
Cubanas- more than one female cubans
We are left with Cubanos which means more than one male cubans.
I really hope this helps.
Stone, Stick and Shell Symbols <span>represent Mayan numerals.</span>
Es nativo de California.
Es un Estado Unidense.
Es ciudadano de California y los Estados Unidos.
