Title: Chinese characters.
Question: What is used in situations where ambiguity must be avoided?

Title: British Empire.
Question: What was the British-Russian rivalry called?

Title: Law of the United States.
Question: What law covers wrongs which humans can inflict upon each other?

Title: University of Notre Dame.
Question:
What type of event did the Klan intend to have at Notre Dame in March of 1924?