A. there was an awful mold which grew on the paintings and the walls, but seems to be in remission now
Answer: hmmm.. I’m a huge One Direction/5SOS fan myself. They have some pretty good head banger songs. Good luck!
Answer:
Glass is the most common material used to construct lens elements, due to its good optical properties and resistance to scratching. Other materials are also used, such as quartz glass, fluorite, plastics like acrylic (Plexiglass), and even germanium and meteoritic glass.
Answer: Calligraphy is the art you are referring to.