Answer: B - Optician
The eye care professional who routinely fills prescriptions for eyeglasses is the Optician.
Opticians are healthcare professionals trained to interpret and fill prescriptions for eyeglasses and contact lenses. They work with patients to ensure that the prescribed eyewear, such as glasses or contact lenses, is accurately made and fits comfortably. Opticians may also provide guidance on choosing frames and lens options based on a patient's needs and preferences. They play a crucial role in helping people achieve optimal vision correction through eyeglasses.