Based on 2011 Retail Sales,the 3 Largest Retailers in the World

question 19

Multiple Choice

Based on 2011 retail sales,the 3 largest retailers in the world are:

• A) Walmart, Target, Costco
• B) Costco, Loblaws, Shoppers Drug Mart
• C) Walmart, Carrefour, Tesco
• D) Walmart, Target, Kroger
• E) Walmart, Carrefour, Loblaws

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Definitions:

Electromotive Force

A difference in potential that provides the energy per unit charge necessary to move charge from one point to another, commonly used in relation to electric circuits.

Impulse

A charge transmitted through certain tissues, especially nerve fibers and muscles, resulting in physiologic activity.

Physiologic Activity

The functions and processes that are carried out by living organisms to maintain life.

Electrode

A conductor through which electricity enters or leaves a medium, used in various applications including medical equipment and batteries.