 
 <translate> A chair lacks the aerodynamic features required for flight.
Thus, the answer is Sentence B. <ibo> Oche adịghị enwe ihe ndị na-eme ka ikuku na-efe efe bụ́ ndị a chọrọ iji felie elu. N'ihi ya, azịza ya bụ nkebi ahịrịokwu B. 