The chart below show the changes in ownership of electrical appliances and amount of time spent doing housework in households in one country between 1920 and 2019

The given charts illustrate the usage of electrical gadgets by households from 1920 to 2019.

Overall

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, it can be seen that the first chart shows some gadgets used by households which washing machine was seeing the most at the beginning and replaced by refrigerator and vacuum cleaner

at the end

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of the period. The other line graph,

which

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apply

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depicts the

hours

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of doing housework by families per week. Regarding the first line graph. which shows an increase in three appliances. About washing machines, it increased between 40% to 70% from 1920 to 1960,

then

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dropped to nearly 65% and grew by approximately 75%

at the end

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of the timeframe. Meanwhile, refrigerators increased dramatically from 2% to 100% by 1980 and remained steady at the point of the period.

Likewise

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, vacuum cleaners rose gradually between 30% to 70% from 1920 to 1960, replaced washing machines at that time and reached 100% at the term of the time. Take a look at the other graphs, the

hours

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of doing housework by families decreased from 50 to 20

hours

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per week between 1920 to 1960

then

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fluctuated from 1960 to the end of the timeframe which reached approximately 11

hours

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per week.