Which of the following factors is most likely to exacerbate labor disputes on construction sites?

Poor communication and misunderstandings are significant contributors to labor disputes on construction sites. When communication channels are weak or unclear, it can lead to misinterpretations of contract terms, project expectations, work schedules, and responsibilities. For instance, if workers are not adequately informed about changes in project scope or safety protocols, they may feel undervalued or may not comply with directives, leading to dissatisfaction and potential conflicts.

In contrast, the other factors tend to promote smoother operations. Clear contract agreements provide a solid foundation for understanding the roles and responsibilities of all parties involved, helping to minimize disputes over expectations. Competitive bidding processes, when conducted transparently, can foster a sense of fairness and competition that benefits both employers and labor. Efficient management practices tend to streamline communication, clarify roles, and ensure that issues are addressed promptly, thereby reducing the likelihood of conflicts arising. Thus, while poor communication significantly raises the chances of disputes, the presence of clear agreements, fair bidding, and effective management practices can help mitigate potential issues on construction sites.