The line graphs show the changes in
ownership
of electrical appliances in each household and how much time a country spent on housework per week from 1920 to 2019.
In the past 100-year period, the property of Use synonyms
refrigerator
in families rose dramatically in the past 100-year period, reaching 100% in 1980 and remaining unchanged. Fix the agreement mistake
refrigerators
While
the number of hours of housework each week saw a fall from 50 hours in 1920 to only about 10 hours a week in 2019.
Linking Words
Ownership
of electrical appliances Use synonyms
such
as washing Linking Words
Use synonyms
machine
had increased to 70% by 1960 before decreasing to just above 60% in 1980 and grew marginally compared to the other two domestic appliances in the next 40 years. Fix the agreement mistake
machines
In contrast
, Linking Words
holding
of vacuum cleaners saw a steady upward trend. Families who owned a vacuum cleaner was only 30% in 1920, less than the washing Correct article usage
the holding
machine
that 40% of households had, Use synonyms
however
, it continued going up and overtaking that of the washing Linking Words
machine
in 1960, reaching 100% Use synonyms
ownership
in 2000 and kept constant in the next 2 decades.
Use synonyms
Overall
, every household had a refrigerator and vacuum cleaner from 2000 in the particular country, Linking Words
while
Linking Words
ownership
of washing Use synonyms
Use synonyms
machine
fluctuated and rose slightly in the century. Fix the agreement mistake
machines
On the other hand
, there were corresponding drops in time people spent on housework.Linking Words
xiangyiwan5