Final answer:
Conjunctivitis, also known as pinkeye, is a communicable disease that causes inflammation of the clear tissue around the eye.
Step-by-step explanation:
The communicable disease also known as pinkeye is conjunctivitis. Conjunctivitis is an inflammation of the conjunctiva, the clear tissue that covers the white part of the eye and the inner surface of the eyelids. It can be caused by bacteria, viruses, or allergies.
Learn more about Communicable diseases