The given line graphs illustrate the proportion of families with electrical
appliences
and the amount of time spent on doing housework each Correct your spelling
appliances
week
by each household over a period of 99 years. It is obvious from the graphs that the number of housework hours Use synonyms
decresead
steadily Correct your spelling
decreased
due to
the Linking Words
incresead
use of electrical appliances throughout the given timeline.
In Correct your spelling
increased
1920
none of the households owned a Punctuation problem
1920,
refrigerater
, which significantly became popular in 1940 with over 50%, and from Correct your spelling
refrigerator
1980
each family had a refrigerator until the end of the period. Punctuation problem
1980,
Similarly
, every home had a vacuum cleaner in 2000, which witnessed a significant growth from 30% in 1920. 40% of families had a washing machine in 1920, which increased gradually to 70% by 1960, with a small drop to 65 % in 1980, Linking Words
subsequently
Linking Words
incresead
to about 75% by 2019.
At the beginning of the period, 50% of hours a Correct your spelling
increased
week
Use synonyms
was
spent on household Correct subject-verb agreement
were
chorus
in every family, which remarkably declined to 20% per Use the right word
chores
week
in 1960. Use synonyms
Furthermore
, in the later years, the time spent continued to decrease steadily, Linking Words
which reached
a Wrong verb form
reaching
lowest
Replace the word
low
at
10 hours a Change preposition
of
week
by the year 2019.Use synonyms