Which of the Following Is FALSE for the United States

question 50

Multiple Choice

Which of the following is FALSE for the United States from 1960 to 2013?

• A)black workers had consistently higher unemployment rates than white workers
• B)teenagers had consistently higher unemployment rates than adult workers
• C)male workers had consistently higher unemployment rates than female workers
• D)the unemployment rate of teenage workers was never below 10 percent
• E)the unemployment rate of white workers was never above 10 percent

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Definitions:

Heterogeneous Catalysts

Catalysts that are in a different phase than the reactants, often used to increase the rate of chemical reactions without being consumed in the process.

Homogeneous Solutions

Mixtures that are uniform in composition and appearance throughout, where all components are dissolved into a single phase.

Reactants

Chemicals that exist before a reaction takes place, consumed in the process to yield the products.

Catalyst

An agent that boosts the pace of chemical reactions without being permanently altered in the process.