Réponse:
- Great Britain was a leading Allied Power during the First World War of 1914–1918, fighting against the Central Powers, especially Germany. ... Significant sacrifices were called for in the name of defeating the Empire's enemies and many of those who could not fight contributed to philanthropic and humanitarian causes.
State intervention was extended into areas such as rent control (1915), conscription (1916), price control (1917), rationing (1918) and even alcohol dilution. The war heralded seismic political shifts: the collapse of the Liberal Party, the rise of Labour and Britain's first near-democratic franchise.
