The provided line charts illustrate the time cost of doing chores per
week
and the proportions of families with three electronic products – including washing machine, refrigerator, and vacuum cleaner – in the years 1920, 1940, 1960, 1980, 2000, and 2019.
Use synonyms
Overall
, all three kinds of electrical appliances ownership experienced a significant upward trend during the years, Linking Words
while
a mild decline could be seen Linking Words
on
the Change preposition
in
hours
of housework per Use synonyms
week
in households.
When it comes to the time Use synonyms
doing
Verb problem
spent doing
houseworks
, which includes washing clothes, preparing meals, and cleaning, the years witnessed an apparent decrease from 50 Correct your spelling
housework
hours
per Use synonyms
week
to only 20 Use synonyms
hours
per Use synonyms
week
during 1920-1960. Use synonyms
Then
, the number of Linking Words
hours
Use synonyms
diliminated
to 10 gradually by 2019.
Meanwhile, the tools developed for those Wrong verb form
was limited
houseworks
start to become prevalent, where 30%, 70%, and 100% growth could be observed for washing machines, vacuum cleaners, and refrigerators, respectively. Beginning from Correct your spelling
household tasks
lower
than Correct word choice
less
a
half, every family Correct article usage
apply
possesses
a refrigerator and a vacuum cleaner after 2000, the percentages of ownership soared exponentially, Wrong verb form
possessed
while
there are still 70% households possessing Linking Words
washing
machine in 2019.Correct article usage
a washing