Cocktail dresses were introduced in fashion during the 1920's when all of the attention was on the dress called the flipper. The flipper cocktail dress started the term f â¦ or the evening dress that is worn to dinners and restaurants that usually reaches knee length instead of the floor length evening gowns. The cocktail dress is usually embellished with jewels and satin that depicted the club era of the 1920's.
Why Were Cornell Notes Invented? The Cornell note taking system, developed by former Cornell University professor Walter Pauk in 1949, features three areas. It features a three-part system used for condensing and organizing notes, whether in the classroom or out in the field.
When Benjamin Franklin invented his mechanical version of the instrument in 1761, he called it the armonica, based on the Italian word armonia, which means harmony. The unrelated free-reed wind instrument aeolina, today called the  harmonica , was not invented until 1821, sixty years later.