The conclusion is that companies whose success depends on product innovation should generate more innovations during the years following the profitable years of business.
The correct answer choice most weakens on this conclusion.
A is not correct because employees merely asking for wages during such times does not mean that new successful innovations will not come out during the period.
B strengthens the conclusion because management's participation in R&D will rather increase the chances of coming out with successful innovations within the years.
C does not weaken the conclusion instead it strengthens it. It says that the company's R&D team come out with more ideas that the company is able to have time to act on. If the company has a sound way of serving the best ideas out of the lot, it should be fine in the circumstances.
D is also incorrect because increased monetary rewards for teams may motivate them to work harder to come out with an innovation that will be successful.
E is correct. If there are increased innovations but the rate of failure is high, then it's probably not the best time to embark on a drive to come out with an new innovation. This clearly weakens the conclusion drawn the most out of the lot.
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