When construction workers are self-motivated and produce outstanding work, they exhibit which characteristic?

The characteristic that best represents construction workers who are self-motivated and produce outstanding work is pride of workmanship. When workers take pride in their tasks, they show a strong sense of ownership and commitment to quality in their work. This intrinsic motivation boosts their overall performance, leading to higher standards in craftsmanship and attention to detail. Workers who take pride in their workmanship are likely to go above and beyond, ensuring that every aspect meets or exceeds expectations.

In contrast, professionalism involves adhering to ethical standards and conduct in the workplace but does not solely reflect the passion for one's craft. Complacency indicates a sense of satisfaction with the status quo, which can lead to a decline in quality or effort. Apathy suggests a lack of interest or motivation, which conflicts with the self-motivated and engaged behavior being described. Thus, pride of workmanship is the most fitting choice in this context, as it encapsulates both self-motivation and a commitment to excellence in construction work.