How are price ceilings and price floors similar?

Who benefits from the free market economy?

  How do socialism and communism differ when it comes to government systems?

President Obama is taking a stand on which issue in this statement? “The more products we make and sell to other countries, the more jobs we support right here inAmerica.” –President Barack Obama

Why do nations tend to have mixed economies?

What must workers in the United States do to remain competitive in a global economy?

What are the challenges of globalization?  Provide at least 3 examples.

Which route of entry causes symptoms such as throat irritation and coughing?

When do hazardous substances become a threat to a person?

What is the primary function of the thymus gland in the lymphatic system?