A Computerized Trading Network That Matches Buy and Sell Orders

question 29

Multiple Choice

A computerized trading network that matches buy and sell orders electronically entered by customers is a(n) :

• A) national market system.
• B) electronic communication network.
• C) internet investment service.
• D) global investment network.

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Definitions:

Elemental Symbol

A one- or two-letter abbreviation used to represent an element on the periodic table, based on its English or Latin name.

Ag

The symbol for Silver, a chemical element with valuable electrical conductivity, thermal conductivity, and reflectivity properties.

Silver

A precious metal with the chemical symbol Ag and atomic number 47, known for its high conductivity, malleability, and antibacterial properties.

Selenium

a chemical element with symbol Se and atomic number 34, known for its role in antioxidant enzymes and its toxicity in large amounts.