Western Union Is in the Business of Providing a Medium

question 138

Multiple Choice

Western Union is in the business of providing a medium for international money transfers.A Mexican working in the United States can transfer a portion of his or her earnings to family members still living in Mexico.The wire transfer of funds is the _____ service the company provides.

• A) supplementary
• B) benchmarked
• C) core
• D) primary
• E) fundamental

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Definitions:

Chlorine Radical

A reactive atom of chlorine that possesses an unpaired electron, making it extremely reactive with other substances.

Tertiary H Atoms

Hydrogen atoms bonded to a tertiary carbon, which is a carbon atom bonded to three other carbon atoms.

Primary H Atoms

Hydrogen atoms attached to a carbon atom that is in turn bonded to no more than one other carbon atom.

Monobromination Product

A substance obtained by introducing a bromine atom into an organic molecule, typically replacing a hydrogen atom.