As running water, electricity, washing machines, and other modern conveniences spread, time spent on housework plummeted.

As running water, electricity, washing machines, and other modern conveniences spread, time spent on housework plummeted. https://t.co/uotWCnKfmo pic.twitter.com/tWjdzwZsFX

— HumanProgress.org (@HumanProgress) June 14, 2019