Which of the following are identified by your text as a strategy for managing operating exposure? (1) Selecting low-cost production sites (ii) Flexible sourcing policy (iii) Diversification of the market (iv) Product differentiation and R&D efforts (v) Financial Hedging Multiple Choice 0), (iii), and (v) only o (ii) and (iv) only o C) (1), (iv), and (v) only o all of the options o