Which of the following statements is true (regarding yoga)?

Pranayama is the advanced stages of yoga mastery where yoga postures are practices to control breathing.

Patanjali is the founder,pranayam is the 3rd component of yoga,it comes after yam,niyam and Asanas ,therefore it is advanced stage of yoga.

Patanjali is the founder &pranayama is the advanced stages of yoga mastery where yoga postures are practices to control breathing.