C is correct because they have we and a place and what they doing
In this sentence, "which lasted two hours" is an adjective clause because it describes the school play by telling how long it lasted. Also, adjective clauses often start with words such as "who", "that", "which", or "when", along with others.
I have never read a story called "The Long Journey Through the Wilderness" but I am an avid Bible reader and I study it throughly. The Biblical answer to your question is D. Hope this helps and if you have any other Bible questions, feel free to ask me! :)