The answer could be A because Elya felt terrible after remembering his promise to Madame Zeroni there's no clue to if she is mad at Elya either so it can't be B. It also doesn't imply that he's terrified of her either so it can't be C. It does imply he feels terrible so he does care so it can't be D.
Explanation: This is due to the fact that yoga has existed for centuries and combines both physical exercises with breathing techniques that help restore balance and harmonize the senses.
