Final answer:
Pattabhi Jois is known as the father of Ashtanga Vinyasa, a yoga style involving breath synchronization and postures.
Step-by-step explanation:
The correct answer is C) Pattabhi Jois. He is known as the father of Ashtanga Vinyasa, a style of yoga that involves synchronizing breath with a progressive series of postures. Pattabhi Jois developed this style in the 20th century and popularized it worldwide.