The correct answer is A, La. Let's look at this!
"Mochila es negrea"
If you are referring to the backpack (Mochila) the pronoun is feminine. There's really no explanation further I can give you as to why it's feminine, just the way the Spanish language said it would be feminine,
Also, if you are referring to black (negra) this is feminine because you are referring to the backpack as feminine, therefore La, should be your prounon!
If you don't understand let me know! I hoped this helped! :)
Answer: Your medicine please, so you heal fast. You have to stop smoking immediately.
No on excess or you are going to get fat.
If your kids eat a lot of candy , tell them not to do it that frequently.
Please, next patient to the office.
Explanation: