An Ultrasonic Cleaner Cleans Dirty Instruments Using Sound Waves,which Cause

question 9

Multiple Choice

An ultrasonic cleaner cleans dirty instruments using sound waves,which cause:

• A)cavitation.
• B)implosion.
• C)vibrations.
• D)both a and b

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Definitions:

American Hostages

Refers to citizens of the United States taken captive by a hostile entity, often in a foreign country.

Foreign Policy

Foreign policy is a government's strategy in managing its relations with other nations, involving diplomacy, trade negotiations, and international agreements to pursue the country’s interests.

American Foreign Policy

The strategies adopted by the United States government to guide its interactions with other countries, including diplomacy, military actions, and economic sanctions.

Key Players

Individuals, organizations, or entities that have a significant influence, role, or stake in a particular context, situation, or industry.