Which of the following, if true, most significantly strengthens the conclusion above?
(A) Physical fitness programs are often the most popular services offered to employees.
(B) Studies have shown that training in stress management is not effective for many people.
(C) Regular exercise reduces people’s risk of heart disease and provides them with increased energy.
(D) Physical injuries sometimes result from entering a strenuous physical fitness program too quickly.(C)
(E) Employee assistance programs require companies to hire people to supervise the various programs offered.
3. Unlike the wholesale price of raw wool, the wholesale price of raw cotton has fallen considerably in the last year. Thus, although the retail price of cotton clothing at retail clothing stores has not yet fallen, it will inevitably fall.
Which of the following, if true, most seriously weakens the argument above?
(A) The cost of processing raw cotton for cloth has increased during the last year.
(B) The wholesale price of raw wool is typically higher than that of the same volume of raw cotton.
(C) The operating costs of the average retail clothing store have remained constant during the last year.
(D) Changes in retail prices always lag behind changes in wholesale prices.(A)
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