The graph below shows US consumers' average annual expenditures on cell phone and residential phone services between 2001 and 2010.
The chart provides information about the yearly average spending on three kinds of communication
services
of the US people from 2001 to 2010.
Overall
, there was an increase in the expenditure for cell phones and international fixed-line services
, with cell phones witnessing a dramatic growth to become the most attractive one from 2006 onwards. Meanwhile, the figure for the annual cost of national fixed-line services
underwent a constant decline throughout the period.
In 2001, every US consumer paid about 200 USD
for mobile services
, followed by a rapid expansion to exactly 500 USD
in 2006 and continuously climbed to just over 720 USD
at the end
of the stage examined. A similar change, but to a lesser extent, was seen in the amount spent into
worldwide amenities, which started at 250 Change preposition
on
USD
in 2001 and reached approximately 300 USD
after 10 years.
Conversely
, at the beginning of the given duration, per US user expended 700 USD
in domestic fixed-line utilities, after which it experienced a gradual decrease before ending at around 400 USD
in 2010.Submitted by phuongdong.nguyentran on
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Vocabulary: Replace the words services, usd with synonyms.
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Vocabulary: The word "about" was used 2 times.
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