The correct answer is: B. Ears.
Boojali is a type of earring worn by women in the Indian subcontinent. It is typically made of gold or silver and is decorated with precious stones. Boojali are often worn in pairs and can be quite large and elaborate. They are considered to be a symbol of beauty and wealth.
Option A is incorrect because boojali are not worn in the nose. Nose rings are a type of jewelry that is worn in the nose, but they are not the same as boojali.
Option C is incorrect because boojali are not worn on the forehead. Bindis are a type of forehead decoration that is worn in India, but they are not the same as boojali.
Option D is incorrect because boojali are not worn on the neck. Necklaces are a type of jewelry that is worn around the neck, but they are not the same as boojali.