Which stitch is common to both Tapchi and Kantha traditional embroideries?

Which one of the following best describes Rogan art, recently seen in the news?

'Nashik Itar' is traditional perfume making in Maharashtra specifically known for producing which type of attar?

Given below are two statements: one is labelled as Assertion (A) and the other is labelled as Reason (R). Assertion (A): Art develops using materials provided by nature, and among these traditional crafts, pottery/clay art is unique and boundless. Reason (R): This is because a potter is needed to create clay items, and the potter fulfills the functional needs of everyone from kings to commoners. In the light of the above statements, choose the most appropriate answer from the options given below: