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
Chocolate to chocolate, which reduced its bitterness. A few years thereafter, in 1828, he created a press to remove about half the natural fat (cocoa butter or cacao butter) from chocolate liquor, which made chocolate both cheaper to produce and more consistent in quality. This innovation introduced the modern era of chocolate. Known as "Dutch cocoa", this machine-pressed chocolate was instrumental in the transformation of chocolate to its solid form when, in 1847, English chocolatier Joseph Fry discovered a way to make chocolate moldable when he mixed the ingredients of cocoa powder and sugar with melted cocoa butter. Subsequently, his chocolate