I want to know the answer to the following question:
What shape sounds holes do these styles of mandolins have?
All the background I'm provided with is that "Generally, in the United States, Gibson F-hole F-5 mandolins and mandolins influenced by that design are strongly associated with bluegrass, while the A-style is associated other types of music, although it too is most often used for and associated with bluegrass.". Is that enough to answer the question?
Answer: no