单选题：On some architectures, the page size can be selected from a list

On some architectures, the page size can be selected from a list of options. Suppose that exactly the same program was run twice within the same amount of physical memory, M expressed in bytes. The page size was 4KB in the first case and 2KB in the second case. No pages were initially mapped, i.e., the program started from a clean slate in both cases. Let F4K and F2K denote the numbers of page faults respectively observed during the two experiments. What is the strongest statement you can make about these numbers?@[D](1)
A. F4K≤F2K
B. F4K≥F2K
C. F4K = F2K
D. Everything is possible depending on the program





A.F4K≤F2K
B.F4K≥F2K
C.F4K = F2K
D.Everything is possible depending on the program


答案：D