In July 2005 the U

question 35

Multiple Choice

In July 2005 the U.S.House of Representatives approved the formation of CAFTA,a regional trade agreement designed to eliminate tariffs on products moving between the United States and:

• A)All the countries of South America
• B)Central Europe
• C)Costa Rica
• D)Canada
• E)All countries in Central America

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Definitions:

Pinna

The pinna is the visible part of the ear that is outside the head, which helps in collecting sound vibrations near the ear, directing them into the ear canal.

Straighten

To make something orderly or aligned; to correct from a bent or twisted position.

Ear Canal

The narrow tube through which sound waves travel from the outer ear to the eardrum.

Up And Back

A technique often used for administering ear drops or examining the ear, where the ear is pulled upward and backward to straighten the ear canal.