In , and

question 21

Multiple Choice

In , and . If , find .

• A)6
• D)12

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Definitions:

High Heels

Shoes with raised heels which elevate the wearer's feet significantly higher than their toes.

NSAIDs

Nonsteroidal anti-inflammatory drugs, a class of medications that reduce pain, decrease fever, prevent blood clots, and in higher doses, decrease inflammation.

Collarbone

A long, flat bone located horizontally across the upper part of the chest in humans and some animals, also known as the clavicle, serving as a strut between the shoulder blade and the sternum.

Sternum

A long flat bone located in the center of the chest, connecting the ribs together and providing support.