What defines an unskilled worker?

An unskilled worker is generally characterized by the lack of specialized training or extensive experience in a specific job. The defining criterion is that such positions typically require less than 2 years of training or experience, highlighting the fact that the tasks performed are often straightforward and do not necessitate advanced skills or formal education. This definition aligns with many entry-level jobs, where on-the-job training is sufficient for the worker to acquire the necessary skills to perform their tasks effectively.

In contrast, jobs that require a college degree or significant experience are indicative of skilled or professional roles, which do not fit the definition of unskilled labor. Therefore, the emphasis on minimal training or experience is what sets unskilled work apart, making the correct answer clearly representative of this category.