What aspect of community policing allows officers greater control?

The correct answer highlights how working conditions in community policing can empower officers and provide them with greater control. Community policing emphasizes decentralized decision-making and encourages officers to engage with their communities actively. When officers have favorable working conditions—such as supportive management, adequate resources, and a focus on collaboration—they are more likely to take initiative and make decisions that directly affect their interaction with the community.

Under these conditions, officers feel more autonomy and responsibility, enabling them to respond to issues creatively and effectively. This contrasts with traditional policing models, which often involve a strict hierarchy and control from upper management, potentially stifling officers' ability to act decisively in their neighborhoods.

While the other options may be relevant to various aspects of policing, they don't directly enhance officers' ability to exert control in the same way that favorable working conditions do. For instance, internal investigations focus on accountability within the department, promotion criteria relate to career advancement, and external relationships, while vital for community engagement, do not inherently provide officers with the internal empowerment that good working conditions can facilitate.