A. Not wiping down meat slicer between different deli meats.
Especially in the days before audio recording and playback, music was often written out as a means of preserving and communicating it. To do this, a system of notation was developed that gives musicians the information they need to play music as the composer intended it.
(Hope it helps :) )
1. Lewis Carroll's book (singular possessive noun)
2. The knife's edge (singular possessive noun)
3. The book's cover (singular possessive noun)
4. Mayor Sanita's speech (singular possessive noun)
5. The flowers' aroma (plural possessive noun)
6. The children's bicycle (plural possessive noun)
7. The sirens' roar (plural possessive noun)