What is a grotto?
a.
a garden in front of the churches
b.
a recess typically made of irregular stones and covered with artificial foliage
c.
a stone pathway leading to the back of the nave of the church
d.
none of the above

Respuesta :

Hitomi
The answer is B, because grotto is a cave with artificiales that are in park or garden.

b.

a recess typically made of irregular stones and covered with artificial foliage