The “blank check” is an infamous episode in the history of the First World War; the first truly fatal error made by Germany – a promise of unconditional support for whatever action Austria-Hungary might take to punish Serbia.
Answer: Sharecropping
Explanation: I'm Smort
Sharecropping was a system of agriculture instituted in the American South during the period of Reconstruction after the Civil War. It essentially replaced the plantation system.
