The pie charts provide key information about energy in the United States between 1980 and 1990. The units are measured in percentages.
Overall
, it is clear from the graph that the oil was the highest thing in whole years. Linking Words
In addition
, nuclear power increased by about 5%, Linking Words
whereas
hydroelectric power did not move it was the same proportion of about 5%.
Linking Words
According to
what is shown, in 1980 oil was almost 50% of sources of energy in the world. The natural Linking Words
gas
did not decline so much. In general, oil and natural Use synonyms
gas
took more than 50% of the main energy between 1980 and 1990.
In terms of coal, it increased by only 5% in those 10 years , Use synonyms
however
, it was steel more than natural Linking Words
gas
in 1990 because natural Use synonyms
gas
decreased by 1% from 1980 to 1990. In general, all values were close in the Use synonyms
last
year except for two values.Linking Words
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