Of the given price elasticities for market supply curves or market demand curves, and the one which is absolutely inconsistent along with standard economic theory would be one for that, across feasible ranges of prices as: (i) supply is relatively elastic. (ii) demand is perfectly inelastic. (iii) supply is perfectly inelastic. (iv) demand is perfectly elastic. (v) supply is unitarily elastic.
How can I solve my Economics problem? Please suggest me the correct answer.