1 A child this age makes great strides in being able to think and reason. In these years, children learn their letters, counting, and colors.  Emotional and social development. Between the ages of 2 and 5, children gradually learn how to manage their feelings. By age 5, friends become important.
Dada (/ËdÉËdÉË/) or Dadaism was an art movement of the European avant-garde in the early 20th century. Dada in Zurich, Switzerland, began in 1916 at Cabaret Voltaire, spreading to Berlin shortly thereafter, but the height of New York Dada was the year before, in 1915.
In 1915 Picabia was visited by his friend, Marcel Duchamp, and together with the American artist Man Ray (Emmanuel Radnitzky) whose assemblages 'Cadeau' and 'Object to be Destroyed' are illustrated at the top and bottom of this page, formed the backbone of Dada in America.