The answer is letter d) to rescue victims of a
natural disaster. Their area of expertise is looking for people who are
trapped under heavy debris. Though they are based in Mexico City and volunteers
are trained rescue strategies, disaster risk management and other related
fields.
I believe it is el because pedro and hermano are masculine.
Answer:
It might be "La silla" which is the chair but I could be wrong, its just a guess :/
or maybe "La siga" which means to follow
The first one is false and the second one is false aswell