Do you believe that drug testing of employees is necessary? Whyand why not? Also, include at least 1 pro and 1 con of drug testingand name the occasions drug testing may be used. Inaddition, explain how much privacy can employees expectat work. Also, please name different types of labor unions you mayhave heard of and explain the relationship between labor relationsand labor unions. Describe whether or not labor unions have apositive or negative effect on different industries
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