What were the two interactive instances during the author's walking tour?
(1)One was that visitors were asked to answer Sasha's question. (2)The other was that visitors were arranged into a circle and asked to join in group stretches.
What were the two interactive instances during the author's walking tour?
(1)One was that visitors were asked to answer Sasha's question. (2)The other was that visitors were arranged into a circle and asked to join in group stretches.
