What is a primary difference between Naproxen and Ibuprofen in terms of their duration of action?
A. Naproxen has a shorter duration of action compared to Ibuprofen.
B. Naproxen is typically taken more frequently than Ibuprofen.
C. Naproxen has a longer duration of action, allowing it to be taken less frequently than Ibuprofen.
D. Naproxen and Ibuprofen have identical durations of action.