在数论中，莫比乌斯函数的值为0的条件是什么？

以下哪项是消除内耗的最佳方法？

What does the phrase 'get rid of' imply in the context of the given knowledge points?

The sudden shift in consumer preference towards eco-friendly products, once considered a niche market, has forced many established companies to re-evaluate their production processes. This scenario illustrates the dynamic nature of the market where previously dominant strategies can become obsolete if they fail to adapt to changing _____.

在NLP的视角下，有意识地遗忘在消除个体非建设性行为和破坏性潜意识思维模式方面扮演什么角色？