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.
Answer: You're supposed to answer this by yourself
Explanation:
The Question is about your greatest regret not nobody else
Answer:
"They get to see scaled-down versions of some of the famous Dutch landmarks and cities, which is a source of great enjoyment."
