The advantage of having large vertebrae at the base of the vertebral column is having stability in terms of the center of gravity of the person

he movement of air through earth's or any planet's atmosphere is called wind, and the main cause of earth's winds is uneven heating by the sun. this uneven heating causes changes of atmospheric pressure, and winds blow from regions with high pressure to those with low pressure.

i hope this : )

i believe the answer would be b. hope it : )