Which statement is most correct about vata-type amenorrhea?
a. It is caused by pitta vitiation of the artavavaha srota
b. It is caused by vata vitiation of the artavavaha srota
c. It is caused by vata vitiation of the shukravaha srota
d. It is caused by vata vitiation of the artavavaha srota
Answer: c. It is caused by vata vitiation of the shukravaha srota