In 1900, How Many People Were Over the Age of 65

question 90

Multiple Choice

In 1900, how many people were over the age of 65?

• A) 1 in 500
• B) 1 in 100
• C) 1 in 25
• D) 1 in 8

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Definitions:

Povidone-iodine

An antiseptic used for skin disinfection before and after surgery and for the treatment of minor wounds.

Alcohol

A chemical substance found in drinks like beer, wine, and spirits, which can alter consciousness and often has intoxicating effects.

Venipuncture

The puncture of a vein with a needle, typically for the purpose of drawing blood or administering intravenous therapy.

Hydrogen peroxide

A chemical compound (H2O2) used as an oxidizer, bleaching agent, and antiseptic.