The given line charts illustrate how the proportion of electrical
appliances
Use synonyms
owning
families changed and the number of Verb problem
apply
time
a family spent doing Use synonyms
housework
every Use synonyms
week
in a single country between 1920 and 2019.
Use synonyms
Overall
, the proportion of all three electrical Linking Words
appliances
experienced Use synonyms
increase
. Add an article
an increase
However
, the hours of Linking Words
time
that Use synonyms
housework
took from a family every Use synonyms
week
kept dropping.
In 1920, the proportion of refrigerators was at the lowest position with almost 0%. Before 1960, all Use synonyms
appliances
were increasing until a decrease occurred Use synonyms
to
washing machines. During these four decades, the ownership of refrigerators significantly grew and surpassed the other two Change preposition
in
appliances
and Use synonyms
continue
to Wrong verb form
continued
grew
till it reached 100% in 1980. In 2000, the ownership of vacuum cleaners Change the verb
grow
also
reached 100%. In the case of washing machines, after the drop in 1960, it went back to increased in 1980 and kept rising.
Linking Words
On the contrary
, the number of Linking Words
time
that a family spent doing Use synonyms
housework
every Use synonyms
week
went down during the Use synonyms
time
of these years. In 1920, a family spent 50 hours Use synonyms
to do
Change the verb form
doing
housework
every Use synonyms
week
, the number of hours dropped rapidly to 15 in 1980, and remained the same in 2000 Use synonyms
then
declined again in 2019.Linking Words
ffff815