Arnold Toynbee

Arnold Toynbee (23 August 1852 – 9 March 1883) was a British economic historian also noted for his social commitment and desire to improve the living conditions of the working classes. **Source**: <a href="https://en.wikipedia.org/wiki/Arnold_Toynbee_(historian,_born_1852)" target="blanc">Arnold Toynbee</a> on Wikipedia.