…………………………………. originated through direct production. Trade originated due to…………………………………(b) Commerce is the combination of ………………………………… and …………………………….17. (a) Business organizations face ……………………………. to earn profit and it is called as…………………………………(b) ………………………………. developed due to ………………………….. occurred in 18th century.18. (a) The business environment which can be controlled by business is called as …………………………….and the business environment which affects the cost of a business is called as…………………………………(b) Wastes generated in ………………………… and in ………………………. are a great globalchallenge at present.19. (a) The intervention of government on businesses takes place through central, ……………………………..and ………………………………. levels of government.(b) …………………………………. means the equal distribution of gross production of the country amongthe total population of the country. Further, ………………………… stabiluty occurs by controllinginflation in the economy