I think it’s C but don’t take my word on it
You would respond by saing "mi llamo [name]"
Answer:
1. Julia.
2. Julia.
3. Fernando y Joaquín.
4. Joaquín.
5. Julia.
6. Julia.
7. Joaquín.
8. Joaquín.
Explanation:
In this exercise you have to watch the video called "eramos pocos" and then, you have to take down some notes in order to be able to choose the correct characters (Julia, Fernando, Joaquín, la abuela, etc).
For example:
1. Julia is the one who has left the house.
2. Julia is the one who threw Joaquín's shoes out of the window.
3. Fernando and Joaquín are going to pick up grandma.
4. Joaquin thinks that his grandma knows something.
5. Julia is called by her ex husband.
6. Julia says that she is with her mom.
7. Joaquin look at the album in order to see if Lourdes is the woman who is at home
8. Joaquin discovers that the woman who lives with them is not Lourdes.
It appears as though you're trying to find out what "mi corazon" means. In Spanish it mean, "my heart". Some use it as a term of love like when we say, "I love you, baby" or "You're my love". They will say, "You're mi Corazon" meaning, you're my love/heart.