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:
Oscar Hanlin's statement supports Kennedy's main idea.
Explanation:
Because the whole entirety of the story is about how immigrants made America into the country it is today.
