Answer:
I think it might be C. (Vivien’s pursuit of Lancelot despite his marriage.)
The producer was a woman
Hope this helps ^^
The word the adverb clause modifies would be "rang" just took the test hope this helps:)
Doyle wrote and produced a play based on the story. It premiered at the Adelphi Theatre<span>, </span>London<span> on 4 June 1910, with H. A. Saintsbury as Sherlock Holmes and </span>Lyn Harding<span> as Dr. Grimesby Roylott. The play, originally called </span>The Stonor Case<span>, differs from the story in several details, such as the names of some of the characters.</span>