The two line graphs demonstrate the changing trend that documents
proportion
of electrical Correct article usage
the proportion
appliances
owned and Use synonyms
amount
of Correct article usage
the amount
time
spent doing housework in households in one country over the period from 1920 to 2019.
Use synonyms
Overall
,the percentage of all Linking Words
appliances
had Use synonyms
a
upward trend of increasing,Correct article usage
an
which
the refrigerator and Use the right word
with
vacuum
cleaner Use synonyms
experienced
continuous growth.What is more,because of the popularity of various electrical Wrong verb form
experiencing
appliances
,people devote considerably less Use synonyms
time
to housework.
In 1920,the popularity of washing Use synonyms
machine
Fix the agreement mistake
machines
were
the highest, which Correct subject-verb agreement
was
be
used by 40% of Verb problem
was
Use synonyms
household
, followed by Fix the agreement mistake
households
vacuum
Use synonyms
cleaner
at about 30%. Compared with the other two Fix the agreement mistake
cleaners
household
Use synonyms
appliances
,there were only 2% Use synonyms
Use synonyms
household
Fix the agreement mistake
households
owned
Correct pronoun usage
that owned
refrigerator
.Correct article usage
a refrigerator
However
,the ratio of Linking Words
refrigerator
had the fastest growth rate.It Fix the agreement mistake
refrigerators
surpass
Wrong verb form
surpassed
Use synonyms
vacuum
cleaner in 1940, Correct article usage
the vacuum
then
it overtook Linking Words
washing
Correct article usage
the washing
machineto
Correct your spelling
machine to
became
the most popular Wrong verb form
become
household
appliance in 1960,and Use synonyms
finally
reached 100% percentage.
Linking Words
Similarly
, Linking Words
vacuum
Use synonyms
cleaner
Fix the agreement mistake
cleaners
catched
up with washing Correct your spelling
caught
machine
in 1960 and Fix the agreement mistake
machines
achieve
100% after 20 years.Wrong verb form
achieved
While
the rate of washing machines saw a rise at a slow pace, apartLinking Words
a
decline from 70 to 65 between 1960 and 1980.Change preposition
from a
Linking Words
Finally
its amount hit about 75%.
With the extensive penetration of different electrical Add a comma
Finally,
appliances
, the Use synonyms
time
Use synonyms
spend
doing housework decreased steadily. A distinct decline was observed between 1920 and 1960, which Wrong verb form
spent
reduce
from 50h to 20h.Wrong verb form
reduced
Furthermore
,the Linking Words
time
spent fell from 20h to 10h in the subsequent three decades.Use synonyms