Answer:
Voluntario.
Explanation:
Se trata de un voluntario.
pinguinos y ballenas
cerca del 87% del hielo de todo el mundo
"será" refers to "him"
"serán" refers to "them"
"seremos" refers to "us"
"serás" refers to "you"
Not sure what uds means so I'll leave that
pequeña
I speak Spanish
