Animation History and Its Impact The United States went through significant changes in its economy, society, and labor market during the 1900s. These changes changed the U.S.'s international role and helped to fuel attitudes that were reflected during the animation. Here are some examples: Progressive Era. After the Panic of 1893 which ended in 1897, the economy began to recover. The result was consumerism which was fuelled by the entertainment industry during the Progressive Era (1900-1929). There was also a rise in the number of women's organizations, labor associations, social welfare groups, and investigative journalism. Animation Software Immigration. According to the Library of Congress, more than 15 million immigrants arrived in Europe from 1900-1915. This led to a shift in the demographics of many areas. New cultures and new ideas were also brought about by immigration. War. The United States became an imperial power throughout the Caribbean and Pacific regions. In 191...