Please capitalize where necessary: "costs are rising in key m&e markets, globally," said cindy fisher, senior vice president and global head, cwt m&e. "with a 3.7% increase in hotels and 3.5% rise in air fares projected for the coming year, that trend is likely to continue."
A: "Costs are rising in key M&E markets, globally," said Cindy Fisher, senior vice president and global head, CWT M&E. "With a 3.7% increase in hotels and 3.5% rise in air fares projected for the coming year, that trend is likely to continue."

Please capitalize where necessary: lift one arm and opposite leg till they extend your body.
A: Lift one arm and opposite leg till they extend your body.

Please capitalize where necessary: sample: whole blood, serum, plasma
A: Sample: whole blood, serum, plasma

Please capitalize where necessary: deserters use themselves to demonstrate that war does not solve any conflicts, but merely serves to create new ones.
A:
Deserters use themselves to demonstrate that war does not solve any conflicts, but merely serves to create new ones.