Concept:Localization is the concentration of a particular industry or industries in one geographical area or region.
Explanation:The concentration of industries in a particular area is known in economics as localization of industries.
It occurs when firms producing the same type of goods or services cluster together in a specific town or region.
This idea is also linked to territorial division of labour, because each area tends to specialize in a particular commodity.
For instance, one region may specialize in textile production while another specializes in iron and steel.
Note that the "location of industry" only refers to where a single industry is situated or the factors influencing that choice, not the clustering of many industries.
Likewise, the roles and strategies of industrialization deal with the functions and approaches to industrial development, not geographical concentration.
Therefore, the concentration of industries in one location is best described as localization of industries.
Answer:A. localization of industries