Which of the Following Statements Is TRUE

question 4

Multiple Choice

Which of the following statements is TRUE?

• A)Ethnic diversity is starting to level off in Canada.
• B)Canada's workforce is among the most ethnically diverse in the world.
• C)The majority of Canadians are of French or British origin.
• D)Most visible and ethnic-minority Canadians are professionals.
• E)The proportion of visible and ethnic minorities entering the Canadian labour market peaked in the mid-1990s and is gradually decreasing.

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Definitions:

Complete Combustion

A combustion reaction where the fuel is entirely consumed, producing only carbon dioxide, water, and energy, assuming ample oxygen supply.

Decane

A saturated hydrocarbon with the formula C10H22, consisting of a chain of ten carbon atoms.

Moles

A unit of measurement used in chemistry to express amounts of a chemical substance, defined as the amount of any substance that contains as many elementary entities as there are atoms in 12 grams of pure carbon-12.

Line Angle Drawing

A simplified structural formula used in organic chemistry, where lines represent bonds between carbon atoms, and carbon and hydrogen atoms are often not shown for simplicity.