The correct option is
B Apiary
Option A; Aviary is a large cage or enclosure for keeping birds in and not bees and hence this option is incorrect.
Option B; Apiary is a place where bees are kept and therefore this is the correct option.
Option C; Cage is a structure of bars where birds or other animals are confined. This word does not have the aforesaid meaning and hence this is an incorrect option.
Option D; Nest is a shelter chosen by a bird for laying eggs and sheltering its young. This option is incorrect as it does not have the above-mentioned meaning.