Which of the Following Is a Sign of Vitamin C

question 3

Multiple Choice

Which of the following is a sign of vitamin C deficiency?

• A) Cheilosis (red/swelling of the lips)
• B) Glossitis
• C) Spongy, bleeding, abnormal redness of the gingiva
• D) Spoon-shaped, brittle, ridged fingernails

---

Definitions:

Fotolia

A stock photography website that offers users the ability to license images, vectors, and videos.

Social Networking Sites

Platforms on the internet that facilitate the building of social networks or social relations among people who share interests, activities, backgrounds, or real-life connections.

Social Commerce Sites

Online platforms that combine e-commerce with social media, allowing users to buy and sell products or services within a social networking environment.

Crowdsourcing

A process in which an organization outsources a task to an undefined, generally large group of people in the form of an open call.