Volunteers who participated in an eight-week course of meditation training exhibited increased levels of the activity associated with positive emotions. a. autonomic nervous system b. left hemisphere c. right hemisphere d. somatic nervous system

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 : )

the answer is b. glad to .