Use the passage below to answer the question. It is a common practice for the youths of Upe village to meet every last Saturday of the month to build a prop...

Use the passage below to answer the question.

It is a common practice for the youths of Upe village to meet every last Saturday of the month to build a proposed structure. Through this practice, they have successfully built a monumental market complex which attracts people from neighboring villages.

The youth who took part in the various building projects in Upe village are said to be