Leaving Certificate Business Notes: Categories of Industry

KeKeywords: Leaving Certificate study notes, Leaving Certificate Business Studies notes, categories of industry, industrial sectors, primary industry, secondary industry, tertiary industry, quaternary industry, industry classification, sector analysis, economic activities.

Keywords: Leaving Certificate study notes, Leaving Certificate Business Studies notes, categories of industry, industrial sectors, primary industry, secondary industry, tertiary industry, quaternary industry, industry classification, sector analysis, economic activities.