AI-completed learning example
206 words · Illustrative target bandThe line graph illustrates the production levels of three kinds of fossil fuel in the UK from 1981 to 2000. Overall, while level of petroleum and natural gas increased remarkably, the opposite was true for coal in the given period. Also, no fuels were producted more than petroleum. In 1981, the number tones of generated energy units for each fuel can be compared. Petroleum was about 90 units, while coal stood at 80 a…
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