Because, for example, if you're comparing a world class biker to the the third place biker in a small town, the world class biker eats more good food that is good for you than the other guy and world class guy understands what he needs to do to stay healthy to stay at the top
Both, skilled and unskilled
they allowed both unskilled and skilled workers
Unskilled or entry level.
unskilled, semiskilled, skilled and professional. unskilled=those who work primarily with their hands because they lack the training and skills required for other tasks. semiskilled-workers with enough mechanical abilities and skills to operate machines that require a minimum amount of training. skilled-includes workers who are able to operate complex equipment and can perform their tasks with little supervision. professional-those individuals with the highest level of knowledge based education and managerial skills.
unskilled labor
There is a difference between semi-skilled labor and unskilled labor. Semi-skilled labor requires some training. Unskilled labor does not require the same type of training.
skilled, semi- skilled and unskilled
the three features of labour are: skilled semi-skilled unskilled
They were mostly used for unskilled labor.
the synonym for skilled might something along the lines of unskilled.
unskilled, semi-skilled and skilled labor
They are sperta and nesperta.