(b)(i)
Primary Production: Primary production refers to all activities that involve the extraction of raw materials from the earth or sea. Examples: farming, fishing, forestry, quarrying, mining and oil drilling, etc
(ii)
Secondary Production: Secondary Production involves manufacturing and construction activities which make use of raw material to produce finished products. Examples are textiles, furniture making, vehicle assembly, basketry, weaving, tailoring, etc
(iii)
Tertiary Production: Tertiary Production involves the provision of commercial activities and professional services to satisfy human wants. Examples includes, Teaching, Nursing, Banking, Insurance, Management consultancy, Auditing, Advertising, etc.
