Use the Accompanying Figure to Answer the Following Question

question 24

Multiple Choice

Use the accompanying figure to answer the following question.
-Once the contaminants have been removed from the fracking wastewater,the water can be reused for additional drilling.One problem created by using this technique to purify fracking wastewater is that ____________

• A)valuable metals such as iron and silver are also removed
• B)the leftover metals and radioactivity are likely to harm the workers from the hydrofracturing company who are performing their jobs
• C)the water is still too contaminated to pump into nearby waterways and thus needs to be stored in lead -lined steel drums
• D)people have mistaken purified fracking water as drinking water and become exposed to deadly levels of radiation and heavy metals
• E)the heavy metals and radioactive radium are hazardous and must be disposed of properly

Identify key figures and their contributions to industry, labor movements, and economic theory.

Understand the role of gender and ethnic diversity within the labor force and labor movements.

Recognize the legal framework surrounding labor, business practices, and their impacts on the economy and society.

Understand the economic and social implications of holding companies in the late 19th century.

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Definitions:

Planetary Sun Gear

The central gear in a planetary gear system around which the planet gears revolve and are geared to.

Fluid Coupling

A hydrodynamic device used to transmit rotating mechanical power, relying on the transfer of energy through fluid motion.

Torque Converter

A type of fluid coupling used in automatic transmissions to allow the engine to spin somewhat independently of the transmission output, facilitating smooth vehicle acceleration.

Lock-up Mode

A function in automatic transmissions that directly connects the engine to the transmission to improve fuel efficiency and reduce slippage.