The correct answer is: a) Turmeric.
Turmeric is a spice that is native to India and is widely used in Indian cuisine. It is also used in traditional medicine and has been shown to have a number of health benefits. Odisha is one of the leading producers of turmeric in India.
Cardamom is a spice that is native to the Indian subcontinent and is widely used in Indian cuisine. It is also used in traditional medicine and has been shown to have a number of health benefits. Odisha is not a major producer of cardamom.
Ginger is a spice that is native to Asia and is widely used in Asian cuisine. It is also used in traditional medicine and has been shown to have a number of health benefits. Odisha is a minor producer of ginger.
Black pepper is a spice that is native to India and is widely used in Indian cuisine. It is also used in traditional medicine and has been shown to have a number of health benefits. Odisha is not a major producer of black pepper.