Answer:
Vemos un semaforo en la calle. (Correct answer.)
In English, the Indirect Object pronouns are Me, You, Him, Her, Us, and Them
Nosotros traemos la ensalada
The correct answer will be letter A (abogado) since a firefighter(bombero) wont study laws adn A singer(cantante) o seller(vendedor) wont either... The only one that studies laws is the Lawyer(abogado)
Hope this helps