The "PDCA" cycle is significant because:a$)$ It is known to highlight the causes and effects of real time business issuesb$)$ It is a concise representation of the four perspectives of the balanced scorecardc$)$ It produces immediate results and successd$)$ It redefies strategy in terms of human capital and intangible assetse$)$ It emphasizes the need for continued re$-$thinking and re$-$designing of the strategy and management processes