Answer:
Option B scopy
Step-by-step explanation:
The suffix scopy is originated from a classical greek skopia that carry the meaning examination or observation. The suffix is always combined with the viewing instrument ending with "scope". For example,
- microscopy (viewing instrument - microscope)
- endoscopy (viewing instrument - endoscope)
- telescopy (viewing instrument - telescope)
- electroscopy (viewing instrument - electroscope)