The answer is a.) hope this helps
Iglesia???????????????? means church
In Spanish, words can be of 2 genders: masculine or feminine. The "la" article is used for feminine nouns (la escuela, la taza, etc), and the "el" article is used for masculine nouns (el hotel, el supermercado, etc).
If the noun ends in -a, it is probably feminine (there are exceptions, such as el mapa and el agua, but this is generally the rule).
