Research the following four mind-body wellness practices (mindfulness, yoga, acupuncture and Tai Chi) Compare and contrast each of these practices according to the following variables:Description of the practice, including the background, history (4marks; 1 mark for each practice) Theory/philosophy behind the practice (4 marks; 1 mark for each practice)Research support for the practice (4 marks; 1 mark for each practice) Prevalence/popularity of the practice (4 marks; 1 mark for each practice) Requirements for engaging in the practice (i.e. equipment, location, supervision) (4 marks; 1 mark for each practice)