Crocodiles are more closely related to amphibians. Ray-finned fish evolved before sharks.
The equal-field system (Chinese: 均田制度; pinyin: Jūntián Zhìdù) or land-equalization system was a historical system of land ownership and distribution in China used from the Six Dynasties to mid-Tang dynasty. ... The system was eventually adopted by other kingdoms and its use continued through the Sui and Tang dynasties.
It was to discuss the future of Sudetenland in the face of ethnic demands by Hitler
Poverty was caused by many factors in the 1800s: Unemployment – families had no means of support. Large families – many children had to be catered for. ... No national social security system to protect people against the worst effects of sickness and unemployment.
