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Most codes and standards for GTA pipe welding require ____ percent root penetration.
High-Skill
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Low-Skill
Pertaining to jobs or tasks requiring minimal specialized training or education, often associated with lower wages.
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The exchange of goods and services between countries, enabling economies to specialize and grow through the trade of products they produce efficiently.
Unskilled Workers
Individuals who lack specialized training, education, or expertise, making them suitable for jobs requiring minimal technical skills.
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