Which statement reflects changes in the role of management? Which statement reflects changes in the role of management? The desire to encourage teamwork has resulted in larger, more cumbersome organizations with too many workers. Firms are recognizing that their workforces are too diverse, so managers must find ways to reduce diversity without violating federal laws against discrimination. The marketplace is becoming global, which increases both competition and opportunities for cooperation and integration. Most workers today show little initiative or creativity, so managers must spend more time directing their efforts.