1. 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. 1. Which of the following statements are generally true? A. Memory hierarchies take advantage of temporal locality. B. On a read, the value returned depends on which blocks are in the cache. C. Most of the cost of the mematy hierarchy is at the highest level. D. Most of the capacity of the memory hierarchy is at the lowest level