The given graph shows the main sources of energy for USA in 1980 and 1990

The given graph shows the main sources of energy for USA in 1980 and 1990
The graph illustrates the primary sources of
energy
in
USA
Correct article usage
the USA
show examples
from 1980 to 1990
Overall
, it is noticeable that the oil had the highest percentage of
energy
in
both
years
,
while
the proportion of hydroelectric
power
had
Verb problem
was
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the lowest.
Moreover
, the percentage of coal and nuclear
power
increased in
both
years
, except
natural
Change preposition
for natural
show examples
gas and oil.
To begin
with an oil, it accounted for 42 % in 1980 which decreased in 1990.
However
, it was the highest sources of
energy
in
both
years
. The figure for natural gas obtained , namely 26 % which
was
Unnecessary verb
apply
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dropped to 1 % in 1990 (25).
However
, the proportion of coal
had
Verb problem
was
show examples
the
Correct article usage
apply
show examples
22% which rose gradually to 27% in 1990. With regards to hydroelectric
power
, it accounted for 5 % and maintained the same level in
both
years
.
However
, it was the lowest source of
energy
over the period in question.
Furthermore
, the percentage of nuclear
power
showed
significant
Add an article
a significant
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increase, which became twice bigger compared to 1980 (10%)
Submitted by dimash171206 on

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Linking words: Don't use the same linking words: "however".
Basic structure: Use less body paragraphs.
Vocabulary: Replace the words energy, both, years, power with synonyms.
Vocabulary: Rephrase the word "undefined" in your introduction.
Vocabulary: The word "percentage" was used 3 times.
Vocabulary: The word "proportion" was used 2 times.
Vocabulary: The word "increased" was used 2 times.
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