39 What is the main idea of the fourth paragraph? (A) While AI might lead to job reductions, it could also create new roles, and organizations must be clear about its impact to manage public perception. (B) The growing use of AI technology is inevitable and should be embraced without concern for potential job losses. (C) Companies should avoid using AI to replace human workers and focus only on enhancing current staff roles. (D) The use of AI in the workplace is primarily beneficial for businesses looking to reduce staff and expenses.