What is NOT a suitable reason for the growth in large retail business?

A.

distribution of wealth through expansion of retail outlets because there is great profit

B.

improved transportation system which makes people able to move about easily to buy goods

C.

low cost per unit of goods resulting from economics of large scale

D.

people’s willingness to migrate from rural areas to towns for white collar jobs

E.

rise in standards of living of people resulting from improved wages/salaries

Correct answer is D

No explanation has been provided for this answer.