Code Efficiency , programming homework help

Please respond to ONE of the following discussion topics and submit it to the discussion forum as a single post. Your initial post should be 75-150 words in length. Then, make at least two thoughtful responses to your fellow students’ posts. If you haven’t recently, please review the Rules of Discussion.Question ATaking into account the availability of today’s powerful computers, why is programming efficiency important? Consider how the number of lines of programming instructions impact the number of CPU processing cycles?Question BConversely, when might program efficiency be really critical? Include, in your discussion, some “mission critical” software applications in which every microsecond matters.