D. It makes sense to what you're asking
“I am from America and I am 15 years. Can you try to guess my gender?”
I’m assuming theres more information to answer this question. I hope this helps though.
Answer:
The correct answer is: su/sus
Explanation:
In Spanish, we can use the following structure to express the possession of a certain thing: <u>object + de + person</u>.
e.g. el libro de Juan
We also can replace the name of the person (3rd person of the singular) with a possessive adjective (su or sus).
e.g. su libro
We use the possessive adjectives to express who possesses something.
For plural forms, we use possessive adjective form - sus.
e.g. los libros de Juan y Ana = sus libros
