Answer:
Absolute advantage
Explanation:
Absolute advantage is the term which described as the ability of country, company or individual to produce the greater quantity of the service or good along with the same quantity of inputs per unit of time or producing the same amount of quantity per unit of time through using the lesser quantity of inputs.
The sepcialization should not be grounded on the absolute advantage rather it is grounded on the comparative or relative advantage as being better at something than someone else.