Answer to Question 1
Smoked: cigars, cigarettes, pipe tobacco.
Converted to powder: snuff.
Ground into chewable form: chewing tobacco.
Answer to Question 2
Any of the following:
Hatha yoga is a form of yoga involving simple poses that flow from one to the other at a comfortable pace.
Iyengar yoga is a classical style of yoga that is softer on the body and is well-suited for beginners and those who haven't exercised in a while.
Ashtanga yoga (power yoga) is the preferred choice for athletes because ashtanga yoga is light on meditation but heavy on developing strength and stamina.
Kundalini yoga incorporates mantras (chanting), meditations, visualizations, and guided relaxation.
Bikram yoga is done in a hot room, 90 to 105 degrees Fahrenheit, replicating the temperature of the birthplace of yoga in India.
Kripalu yoga is more spontaneous, flowing, and meditation-orientated.
Sivananda yoga has a series of 12 poses, with a foundation of the sun salutation, breathing exercises, relaxation, and mantra chanting.