21. Demand which is not affected by price ranges is classified as A.inelastic demand B.elastic demand C.inelastic price D.elastic price 22. New task buying process passes through stages such as A.awareness B.evaluation C.trial and adoption D.all of the above 23. Technical personnel of Company is classified as A.initiators B.users C.influencers D.providers 24. Group or individuals who decide supplier?s and product requirements are classified as A.deciders B.selectors C.evaluators D.providers 25. Markets in which participants directly exchange goods or services are classified as A.public markets B.barter markets C.buying markets D.private alliances