mental illness â(countable and uncountable, plural mental illnesses) ( 1 uncountable) The property of being mentally ill; mental disorders taken as a whole.  2006, R. Keith Sawyer, Explaining Creativity: The Science of Human Innovation, Oxford University Press US, ISBN 9780195161649, page 87:
The first Valentine's Day box of chocolates was introduced by who? Richard Cadbury introduced the first Valentine's Day box of chocolates in the 1800's. Source:(Fun facts about Valentine's Day , msn lifestyle) ..
Today, we recognize this as a âbox of chocolatesâ and we enjoy using them as a way to show our loved ones our affection on Valentineâs Day (âThe Story of Cadburyâ). Cadbury box of chocolates. 1893- Juicy Fruit Chewing Gum and Wrigleyâs Spearmint Chewing Gum are invented by William Wrigley Jr. William Wrigley Jr.