ANSWER C) La leí en la biblioteca.
Explanation : As "revista" is a feminine name, you must use the feminine article "La" when referring to it.

First of all, we may refer to the things in classroom in Spanish as both “Los artículos del aula de clases” and “Los objetos de la clase<span>“. We will begin by looking at a picture containing several of these items. We will see them in sentences later to hear their pronunciation and how they could be used in real contexts.</span>
Answer:
.. of the two is your rabbit? ... type of bird do you like more? ... is deforestation? ... are the problems that concern you most? ... is your favorite place? ... parks are contaminated? ... used, clean or contaminated?
Explanation:
There is the translation, but I wasn't sure of what you wanted. I'm sorry if you weren't looking for a translation.