You should spend about 20 minutes on this task. The charts 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.

In the first chart, it can be seen the percentage of households with electrical appliances

such

as washing machines, refrigerators, and

vacuum

cleaners.

According to

the chart, in 1920, almost no one had a refrigerator in their house.

However

, through the years, it can be said that the number of people who had refrigerators had increased and, in 1980, 100% of individuals had a fridge.

Moreover

, only 30% of the population had a

vacuum

cleaner in 1920,

while

%40 of them had a washing machine. Both the

vacuum

cleaner and the washing machine users were %70 in 1960.

However

, the ratio of

the

Correct article usage

apply

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washing machine users remained the same,

while

the whole population had the

vacuum

cleaner in 2000.

On the other hand

, the second graph shows the number of hours of housework per week between the years 1920 and 2019.

It is clear that

spending time on housework is decreasing year by year. Even if people spent 50 hours per week

for

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on

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housework in 1920, they only wasted 10 hours per week in 2019. In conclusion, it can be said that new technological development can make people save time because if the number of electrical devices increases, the time

of spending

Wrong verb form

spent

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to clean will decrease.