For the following questions, assume the following page access pattern: A P R O P E R C O P P E R C O F F E E P O T Assume you start off with 4 empty buffer frames. Using Clock replacement policy, how many buffer pool hits are there?

New communication technologies, improved transportation, and advanced military weapons made it possible for countries to speed up acquiring territory. rule large amounts of territory. fight off competition from opposing nations. expand their economies, which aided in conguest.