What is a common hazard that linemen need to be aware of while working near overhead lines?

The selection of electrical contact as the common hazard linemen need to be aware of while working near overhead lines is accurate because it directly relates to the nature of their work. Linemen work with high voltage power lines, and any unintentional contact with these lines can lead to severe electrical shock or electrocution, posing a significant risk to their safety. Understanding and mitigating the risks associated with electrical contact is crucial for linemen, as it involves careful planning, proper use of personal protective equipment, and maintaining a safe working distance from live wires.

While other hazards like ice formation, insects, and high winds can pose risks in certain conditions or environments, they are not as universally critical as the risk of electrical contact when performing tasks around overhead lines. Ice can increase the weight on lines but typically does not represent an immediate danger in the way that live electrical lines do. Insects might be more of a nuisance rather than a hazard affecting safety directly, and while high winds can impact the stability of a work area or equipment, they do not present the same level of immediate danger as electrical contact does. Thus, focusing on the risk of electrical contact is paramount in ensuring the safety of linemen on the job.