The First Vaccine, Developed in 1796, Was for the Prevention

question 19

Multiple Choice

The first vaccine, developed in 1796, was for the prevention of which condition?

• A)Rabies
• B)Smallpox
• C)Chickenpox
• D)Poliomyelitis (polio)

---

Definitions:

Adjusting Entry

A journal entry made in accounting records at the end of an accounting period to allocate income and expenditure to the period in which they actually occurred.

Year 1

Refers to the first year of operation for a business or the first year of a specific reporting period.

Contra-asset

A contra-asset account is a type of asset account where its balance is a negative figure that offsets the balance of its corresponding asset account.

Liability

A financial obligation or debt owed by a company to another entity, which is expected to be settled through the transfer of assets or services.