the two main graphs show the main sources of energy in the USA in 1980 and 1990. Write a report describing the changes, at least 150 words.
The pie charts illustrate the proportions of five different
energy
supplies in the USA between 1980 and 1990.
In both years, oil energy
remained the main source, but the share was
dramatically dropped as more usage was coming from Nuclear Unnecessary verb
apply
Power
followed by Coal Energy
. Conversely
, the contributions of Hydroelectric Power
and Natural Gas prevail
at a similar rate in 1980 and in the next 10 years.
In 1980, the ratio of Oil Wrong verb form
prevailed
Energy
was at 42% but was decline
to only 33% in 1990. Wrong verb form
declined
This
noticeable contribution shift happened because of a significant surge of
Nuclear Change preposition
in
Power
consumption that was
doubled from 5% in 1980 to 10% in 1990. Second to that, Coal Unnecessary verb
apply
Energy
witnessed a 5% increment from 22% to 27% in the next decade.
On the other hand
, Hydroelectric Power
continue
to have the same contribution at 5% Wrong verb form
continued
while
Natural gas was
slightly had a downturn Unnecessary verb
apply
for
approximately 1%. Change preposition
at
Consequently
, in 1990, Coal Energy
was the second highest preffered
Correct your spelling
preferred
energy
after the
Oil Correct article usage
apply
energy
, surppasing
Correct your spelling
surpassing
the
Natural Gas for around 2% of the share.Correct article usage
apply
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Vocabulary: Replace the words energy, power with synonyms.
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