Please explain your answer. From "An......rate" is figure 6. Figure 6 is the problem description not a picture

An operating system monitors the frequency with which page faults occur for a given process and adjusts the resources allocated to that process based on its page fault rate. Consider the information in Figure 6. Which of the following statements about that operating system is correct? A) When the page fault rate for a given process falls below the system's lower bound, the system deallocates a page frame from the process. B) When the page fault rate for a given process rises above the system's upper bound, the system allocates a page frame to the process. c) The system uses variable allocation and global replacement scope. D) All of the above. E) None of the above. A virtual memory system uses a one-level page table and a fully associative TLB. Which of the following statements about that virtual memory system is correct? A) When a particular page table entry is present in the TLB, that same page table entry will be present in the page table. B) When a particular page table entry is present in the page table, that same page table entry will be present in the TLB c) When a particular page is present in RAM, the corresponding page table entry will be present in both the page table and the TLB. D) All of the above E) None of the above