question: What is used to smooth decoupage?
choices.text: cilia Lymph fluid keratin flagella hormones cartilage sandpaper flagellum
choices.label: A B C D E F G H
fact2: Traditionally, wooden objects are used in decoupage.
combinedfact: sandpaper is used to smooth decoupage
formatted_question: What is used to smooth decoupage? (A) cilia (B) Lymph fluid (C) keratin (D) flagella (E) hormones (F) cartilage (G) sandpaper (H) flagellum