Title: Cubism.
Question: Which Duchamp presentation was displayed in the 1912 Salon des Independants?

Title: Roman Republic.
Question: Which group of people conspired against Caesar in order to have him assassinated?

Title: Queen Victoria.
Question: What year did Victoria give birth to her final child?

Title: Separation of church and state in the United States.
Question:
What did the Duke of York require every community in his lands to support?