If the average income of an Australian is higher than the average income of an New Zealander, it is most likely because:

Question

Quizplus · Accepted Answer

Productivity is a major determinant of income levels, and if the average income of Australians is higher than that of New Zealanders, it suggests that Australian workers are able to produce more output per hour of work compared to their counterparts in New Zealand. This could be attributed to various factors such as differences in technology, education levels, infrastructure, and management practices. There is no evidence to suggest that labour unions or trade barriers are significantly impacting income levels in either country, and while Australia does have more natural resources than New Zealand, this is not necessarily a decisive factor in determining income levels. Therefore, D is the best choice.

If the Average Income of an Australian Is Higher Than