Which of the following are good strategies for DIRECTLY increasing margins/profits/earnings/returns? Do NOT select items where you would say "it depends", i.e. indirect, or conditional, or situational impacts on profits. Lowering labor costs Paying attention to exchange rates Increasing per unit margins Increasing market share Assessing price in relation to industry average and competition Assessing price in relation to P/Q, compared to industry average or key competitors Increasing P/Q Lowering component costs Increasing the number of models Lowering warranties Increasing corporate social responsibility Increasing dividends Which of the following is NOT important to increase productivity, i.e, the ability to make more cameras and / or drones? Check all that apply. Warranties Increasing worker compensation Invest in robotics Increase R&D Purchase workstations Worker training Reducing the number of models offered Improved working conditions in Corporate social responsibility - one time increase Increasing the quality of components (leading to higher P/Q)