I pretty sure it is D: Es nuestro
Answer:
pequeño
Explanation:
Las escuelas no son pequeño
B. tu piensas
c and d are talking to more than one person
a is talking about one person but it is refering he or she, el o ella
b is for you, tu
Answer:
Le
Explanation:
She is one person. So if you said something like "dale" (give her), it would use the singular "le".