Which Structure Is Vitamin A

question 4

Multiple Choice

Which structure is vitamin A?

• A) I
• B) II
• C) III
• D) IV

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Definitions:

Emancipation

The act of freeing someone from slavery or bondage, often historically relating to the emancipation of enslaved African Americans in the United States.

English Law

The legal system of England and Wales, which is based on common law principles, including statutes, judicial decisions, and traditional customs.

Epidemics

Outbreaks of diseases that spread rapidly and extensively by infection among many individuals in an area or a population at the same time.

Smallpox

Smallpox was a highly contagious and deadly disease caused by the Variola virus, characterized by fever and a distinctive skin rash. It was declared eradicated in 1980 thanks to a global vaccination campaign.