What Has the Highest Net Energy Ratio for Transportation

question 36

Multiple Choice

What has the highest net energy ratio for transportation? 

• A) oil shale 
• B) coal liquefaction 
• C) natural gas 
• D) gasoline

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Definitions:

Ethnic Group

A community or population made up of people who share a common cultural background or descent, including language, history, society, culture, or nation.

Social Structural Differences

The variations and inequalities found in society that arise from the social positions people occupy, such as class, race, gender, etc.

Ethnic Culture

The shared customs, traditions, languages, and beliefs of a group of people who identify with the same ethnicity.

Ethnic Identity

An individual's sense of belonging to a particular ethnic group, including shared culture, traditions, language, and ancestry.