If the average income of an Australian is higher than the average income of a Russian,what is the most likely reason
A)Productivity is higher in Australia than in Russia.
B)Australia has a more industrial economy than Russia.
C)There is more competition in Australia than in Russia.
D)Labour unions are more aggressive in Australia than in Russia.

Question

Quizplus · Accepted Answer

Productivity refers to the efficiency of production and is a major factor in determining income levels. If the average income in Australia is higher than that in Russia, it is likely because Australia has higher productivity levels, which allows for higher wages and salaries. The other options do not necessarily have a direct impact on income levels.

If the Average Income of an Australian Is Higher Than