6.5band
The graphs depict the differences in ownership of electrical appliances and the number of time consumed to do housework in families in one particular nation from 1920 to 2019. The graphs depict the differences in ownership of electrical appliances and the number of time consumed to do housework in families in one particular nation from 1920 to 2019.
Overall, the percentage of households with electrical equipment all increases. To be more specific, the figure for using wa...