Reasearch and Develpement E.g. RIM, IT
In quarternary industries, products are ready to be sold to the consumers... DEFINITION OF QUARTERNARY INDUSTRIES: economic activities that include specialized skills or knowledge and work mostly...
these industries include research, developement. Examples are ICT consultants, medical research and product developers. Does that help at all??
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It is stupid of you not to know that no i am just kidding