he traditional builders of quincha homes are the tribal chiefs. Option B is correct.
A tribal chief is the leader of a tribal society or chiefdom.
Quincha is an earthquake-proof construction system that tends to use wood and cane or giant reed then covered in mud and plaster .It is a Spanish term ‘kincha in Kichwa’ meaning "fence, wall, enclosure, corral, animal pen". This sort of construction has been utilized in the Spanish and Portuguese colonies throughout the different regions of the Americas.