The two graphs show the main sources of energy in the USA in the 1980s and the 1990s. Write a report for a university lecturer describing the changes which occurred.
The provided two pie charts demonstrate the proportion of sources of five energy in the USA over a decade
period
from the years 1980 to 1990.
Overall
, it can be clearly seen that oil is the highest approximately both 42 and 33 per cent
period
between the years 1980 and 1990. Coal is adequate at 22 per cent
nevertheless
it is an increased on at 27 per cent
. Furthermore
natural gas gains approximately 26 per cent
next to decline slowly by 25 per cent
. Both hydroelectric and nuclear power the minor approximately 5 per cent
. The 10 per cent
is raised by nuclear power nonetheless
hydroelectric is staged about 5 per cent
period
a decade year.
In conclusion, the two pie graphs indicate the percentage of sources of five energy that oil is a significant period
from the years 1980 to 1990. However
coal and natural gas are adequate regularly the minor is hydroelectric as well as
a
nuclear power.Correct article usage
apply
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Introduction: The chart intro is missing.
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Introduction: The chart intro is missing.
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Vocabulary: Replace the words period, cent with synonyms.
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Vocabulary: The word "approximately" was used 3 times.
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