Specialization includes people who Group of answer choices are very good at one skill. grow all their own food. speak one language very well. can solve almost any problem.

are very good at one skill.

Explanation:

Specialization refers to the strategy of production by which an individual specializes in the manufacture of a small number of products in order to obtain a higher degree of quality. An entity is broken down into sub-entities based on attributes in the field of specialization. It is a top-down approach that fosters productivity and provides a competitive advantage. For example, according to an economic perspective, it refers to people and companies concentrated on the small range of development activities that they perform best.

it's a secular holiday. it is and was a custom developed to recognize the ending of a time and a wish for a good future. the kind of kiss you exchange, if you are single, is intended to predict what kind of year you will have in the coming year.

it is saying good bye to the last year with all its ups and downs, and hello to the new year, with all its hopes and dreams.