Question

translate: my books are those ones (way over there).
○ mis libros son estos.
○ mis libros son ésos
○ mis libros son aquellas.
○ mis libros son aquellos.

Explanation:

In Spanish, "aquellos" is used to refer to plural masculine items that are far away. "My books" (mis libros) is plural masculine and "way over there" indicates a far - away location.

Answer:

D. Mis libros son aquellos.