History of social work the People in London" in 1889 while working at Toynbee Hall. The study was the first systematic attempt at gathering comprehensive statistics and mapping poverty and influenced both social research and the fight against poverty for decades afterwards. By the beginning of the 20th century, these different organizations with their diverse intellectual underpinnings were beginning to coalesce into modern social work. Foundations were established to examine the root causes of social problems such as poverty, and social workers became more professional and scientific in their methodology. The Quaker philanthropist and chocolate manufacturer Joseph Rowntree believed that social evils could be
History of chocolate powdered milk developed by Henri Nestlé with the liquor. In 1879, the texture and taste of chocolate was further improved when Rodolphe Lindt invented the conching machine. Lindt & Sprüngli AG, a Swiss-based concern with global reach, had its start in 1845 as the Sprüngli family confectionery shop in Zurich that added a solid-chocolate factory the same year the process for making solid chocolate was developed and later bought Lindt's factory. Besides Nestlé, several chocolate companies had their start in the late 19th and early 20th centuries. Cadbury was manufacturing boxed chocolates in England by 1868. In 1893, Milton S.