Problem: Which hero of several Arthur Conan Doyle stories was first introduced in the novel 'The Lost World' in 1912?
Answer: professor challenger

Problem: Which controversial US icon's three versions are The.. 'Stars and Bars', 'Stainless Banner' and 'Blood-Stained Banner'?
Answer: confederate flag

Problem: Pinophyta trees are characterized by what reproductive fruit?
Answer: cones

Problem: "Which American entertainer says of herself ""It costs a lot of money to look this cheap""?"
Answer:
dolly parton