Explanation:
Maria esta jugando voleibol.
Maria esta iendo a juagar voleibol.
La mujer es alegre
Thats a happy women
La mujer esta alegre
That women is happy
The answer is C.
because,
the first one is saying that Luisa woke up, the second one is that Luisa is getting up, the third one that Luisa is getting out of the house, and the fourth one that Luisa got to school in time.
Mi abuelo insiste que nosotros durmamos en su cuarto mientras visitamos la casa.