A Troubled Adolescent Pulled Out a Gun in a School

question 28

Multiple Choice

A troubled adolescent pulled out a gun in a school cafeteria, fatally shot three people and injured many others. Hundreds of parents come to the school after hearing news reports. After police arrest the shooter, which action should occur next?

• A) Ask police to encircle the school campus with yellow tape to prevent parents from entering.
• B) Announce over the loudspeakers, "The campus is now secure. Please return to your classrooms."
• C) Require parents to pass through metal detectors and then allow them to look for their children in the school.
• D) Designate zones according to the alphabet and direct students to the zones based on their surnames to facilitate reuniting them with their parents.

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Definitions:

Export

A good or service produced in one country and sold to buyers in another country, contributing to the selling country's gross domestic product.

Cheese

A dairy product derived from milk and produced in a wide range of flavors, textures, and forms by coagulating the milk protein casein.

Opportunity Cost

The sacrifice of prospective advantages from other possibilities when one option is selected.

International Trade

The exchange of goods and services between countries, which can involve exports, imports, and the trading of resources.