Title: Detroit.
Question: Which part of Detroit has gotten billions in investment around the turn of the millennium?

Title: Glacier.
Question: What is the term for ice that protrude's from a glacier's surface?

Title: To Kill a Mockingbird.
Question: According to Lee, her book simply expressed a Christian code of honor and conduct inherit to whom?

Title: Heresy.
Question:
What group moved westward to give rise to the famous 11th and 12th century heresy in western Europe?