The line graphs illustrate the proportion of households using three different types of electrical appliances and the amount of time spent doing choir from 1920 to 2019 with a twenty-year interval.
Overall
, it is evident that refrigerators had the greatest incline in the percentages of use by households Linking Words
while
washing Linking Words
machines
showed a minimal increase over forty years. Meanwhile, people decreased their time on housework over the year.
In 1920, nobody used refrigerators, but they gained popularity and increased substantially in their percentages to 90% in 1980, surpassing other electrical appliances, reaching a peak of 100% by 1980 and remaining steady till the end. Followed by vacuums, which began at 30 % in1920, rising to 100% in 2000. Use synonyms
In contrast
, washing Linking Words
machines
were relatively high from the start at 40%, but they had minimal positive change in percentage, accounting for approximately 30%. Use synonyms
Consequently
, with the increase in electric appliance use, the number of hours spent on housework decreased gradually from 50% in 1920 to 10% by 2019.
In conclusion, washing Linking Words
machines
and refrigerators gained great popularity, Use synonyms
while
washing Linking Words
machines
saw a minimal increase in percentage, causing people to do fewer chores over the Use synonyms
year
.Fix the agreement mistake
years
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