The line charts illustrate the percentage of households with electrical equipment alongside the number of
hours
of housework per week from 1920 to 2019.
Use synonyms
Overall
, Linking Words
it is clear that
almost one century more people use electrical tools Linking Words
such
as washing machines, refrigerators, and vacuum cleaners in their houses. Meanwhile, the working Linking Words
hours
of households continued to decline.
In 1920, there was no one had a refrigerator at all. Use synonyms
However
, it drastically increased to 100% of people using it for 60 years and it remained steady until the end of the period. Linking Words
Subsequently
, vacuum cleaners started with 30% of ownership and grew up to 100% in 2019. Similar to refrigerators, those items had the highest usage percentage. Linking Words
Conversely
, washing machines were the most popular electrical at the beginning period. The trend Linking Words
depicts
it slightly rose from 40% to about 70% and became the smallest rate.
Verb problem
shows
Furthermore
, the amount of time spent per household shows significantly dropped. Linking Words
Initially
, they did housework for 50 Linking Words
hours
per week, and Use synonyms
then
it continued to decrease to 10 Linking Words
hours
weekly throughout the period. In conclusion, the more people use electrical tools, the fewer working Use synonyms
hours
the householders have to wash clothes, prepare meals, and clean the house.Use synonyms
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