What was a primary advantage of being a skilled slave?

Question

Quizplus · Accepted Answer

Skilled slaves often worked in trades such as blacksmithing, carpentry, or weaving, and their skills were valued by their owners. As a result, they were sometimes given tasks outside of the typical field work done by most slaves, which allowed them more freedom of movement and a measure of independence. In some cases, skilled slaves were even allowed to earn money for themselves by selling their goods and could use this income to potentially purchase their freedom.

What Was a Primary Advantage of Being a Skilled Slave