No New Cases of HIV/AIDS Were Reported Last Year in the United

question 43

True/False

No new cases of HIV/AIDS were reported last year in the United States, yet there were about 5,500 deaths from those who were already infected.

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Definitions:

Tropical

Relating to or characteristic of the tropics, typically hot and humid climate zones between the Tropic of Cancer and the Tropic of Capricorn.

Cave

A natural underground chamber, generally large enough for a person to enter.

Dissolution

The process of a solid substance becoming incorporated into a liquid to form a solution.

Limestone

A sedimentary rock composed mainly of calcium carbonate, often formed from the shells and skeletons of marine organisms.