The provided two pie charts demonstrate the proportional distribution of
the
Correct article usage
apply
energy
sources, namely oil, natural Use synonyms
gas
, coal, and new alternatives in the USA in percentages between Use synonyms
1980s
and 1990s.
Change the article
the 1980s
Overall
, it can be clearly observed that oil recommended itself as a basic source of using Linking Words
energy
followed by natural Use synonyms
gas
and Use synonyms
gas
. Use synonyms
Additionally
, the alternative source of Linking Words
energy
namely hydroelectric Use synonyms
power
and nuclear Use synonyms
power
demonstrated the most dramatic changes. Use synonyms
However
, the need for nuclear Linking Words
power
usage doubled noticeably during a decade.
Now, turning to the details, the amount of Use synonyms
energy
made by oil was just below half of the total Use synonyms
energy
(42%) which dropped by 8% and was the most useful source Use synonyms
also
in 1990. Linking Words
On the other hand
, the percentage of Linking Words
energy
gained from natural Use synonyms
gas
decreased by 1% in 10 years and it accounted for Use synonyms
one quarter
of total Add a hyphen
one-quarter
energy
.
Use synonyms
Additionally
, coal and nuclear Linking Words
power
are the two categories of sources which increased their Use synonyms
energy
production by 5% in a decade and finished the period at 27% and 10% respectively. Hydroelectric Use synonyms
power
, which accounted for only 5% of total Use synonyms
energy
production in 1980, remained unchanged over the Use synonyms
10 year
time frame.Add a hyphen
10-year