Title: Canadian football.
Question: Which round of tie-breaking is the last possible round in a regular season CFL game?

Title: Paris.
Question: Where was Frederic Chopin from?

Title: Treaty.
Question: What do we call the willingly-assumed burdens placed upon parties to both treaties and contracts?

Title: Textual criticism.
Question:
Why is it important to document variations in witness texts when compiling a critical text?