Cosmetology requires would-be hairstylists to undergo 1,700 hours of training before taking the exam for hair design.In contrast,as Smith notes,the Federal Aviation Administration''only requires40 hours of flight time to earn a private pilot's license”
When the number of licensed workers is restricted,prices for
their services tend to rise.Ironica11y,professional exams often have ( 31 )higher quality services and superior ability.For instance,few of the questions on an exam for landscape architects in California were about public safety,and many questions had nothing to do with landscape architecture.Nevertheless,in California,all yard work costing over$500,including such simple tasks as cutting grass and planting trees,must be performed by alicensedlandscaper.Who exactly does this serve?
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