When trying to improve a process, one reason to use PDSA cycles rather than a more traditional version of the scientific method (such as a randomized, controlled trial) is that:
a. PDSA cycles are easier to run with a large team of people.
b. The results of PDSA cycles are more generalizable than other methods.
c. PDSA cycles provide a mechanism to adjust improvement ideas as the project progresses.
d. All of the above