The bar charts give information about the variation in electrical devices used and the 
time
 consumed Use synonyms
in
 regular household chores over a period of 100 years.
From an Change preposition
on
overall
 perspective, it is apparent that Linking Words
due to
 the increased usage of electrical goods, the Linking Words
time
 spent in housekeeping has been decreasing over the given Use synonyms
time
 period.
Use synonyms
To begin
 with, the utilisation of washing machines and vacuum cleaners followed a similar trend until they crossed Linking Words
their 
paths in 1960, with the former showing a fluctuating trend between 70 and 75% in 1960 and 2019 respectively, and the latter showing Correct pronoun usage
apply
a 
significant growth from 70% to 100% in 2000. Remove the article
apply
On the other hand
, refrigerators were almost zero in 1920, but Linking Words
thereafter
 their consumption skyrocketed to 200% by 1960.
The Linking Words
time
 spent on household work was significantly reduced, starting from 70 hours a week in 1922, to almost 20 hours by 1960. Use synonyms
This
 was followed by a gradual decrease to nearly 10 hours a week in 2019.Linking Words