which of the following statements are generally true?

Which of the following statements (if any) are generally true? A. There is no way to reduce compulsory misses. B. Fully associative caches have no conflict misses. C. In reducing misses, associativity is more important than capacity. The interrupt vector address is A. Subroutine entry address B. Interrupt service program address C. Interrupt server address indicator D. Routine population address