Final answer:
The suffix -graph relates to recording instruments, while -scopy indicates viewing instruments. Cyanoderma is incorrect; cyanosis refers to blue skin due to oxygen restriction.
Explanation:
The suffix -graph refers to an instrument that records or produces images, such as sonograph or seismograph. The suffix -scopy means an instrument for viewing, like in endoscopy or microscopy. The condition of blue skin due to restricted oxygen supply is known as cyanosis, not cyanoderma, making the answer b) Blue skin.
Learn more about suffixes and skin conditions here:
https://brainly.com/question/44373984
