How the phrase Make do and mend was connect to World War 1?

The phrase "Make do and mend" gained prominence during World War I as a reflection of the resourcefulness and resilience required during wartime. With supplies often limited due to the war effort, citizens were encouraged to repair and repurpose clothing and other items instead of purchasing new ones. This ethos promoted self-sufficiency and community support, as people adapted to the challenges of scarcity and contributed to the war effort by minimizing waste. The phrase later became more widely recognized during World War II but originated in the context of the earlier conflict.