Does anyone know this answer??

Which two levels of the spine that can undergo flexion and extension?

Which of the following is an argument against buying local fruits and vegetables?

Which of these is the best example of sexual objectification? a) a female initiates a conversation with another female. b) a male proposes marriage to a female. c) a female makes repated coments to a male about his appearence. d) a female proposes marriage to a male.