<span>A. cultural diffusion
It's where culture and language spreads across large distances.
Hope this helps :)</span>
1) Vincent y Monica están cansados.
Cansados is plural for cansado/a
4) Paloma está enamorada con su novio.
Enamorada is singular feminine
5) Los abuelos de Irene están contentos.
Contentos is plural for contento/a
Hope this helped :)
Answer:
The second one, españoles.
