Which of the following is likely to happen to an assembler who must strain to see his or her work?

An assembler who must strain to see their work is likely to assume poor posture as they adjust their body in an attempt to improve visibility. When an individual is unable to comfortably see the task at hand, they may lean forward, twist their body, or crane their neck in unnatural ways. This can lead to discomfort and potential long-term musculoskeletal issues.

Additionally, the physical adjustments made to see better can create strain not only in the eyes but also throughout the entire body, causing the assembler to adopt positions that are not ergonomically sound. Thus, while one might expect that straining would make someone more focused or enhance their visibility, the reality is that poor ergonomics and positioning generally lead to discomfort and distraction rather than improvement in performance or focus. Effective workspace design encourages natural posture and optimal visibility, reducing strain and improving overall productivity.