The production of oil from shale rock in the US is mentioned in paragraph 4 (lines 21-29) because in 2018 it
In the fragments “some recent data suggests that as economic growth has picked up" (lines 47-48) and “Beijing has high ambitions for a much cleaner energy economy, driven not least by the levels of air pollution in many of the major cities" (lines 49-51), picked up and driven by mean, respectively,
In the fragment “The threat to stability is all the greater given that Iran is likely to win any such clash and to treat the result as a licence to reassert its influence in the region" (lines 17-20), given that can be replaced, without change in meaning, by
Saudi Arabia and Iran are mentioned in paragraphs 2 and 3 (lines 8-20) because they
Concerning the renewable energy industry, the author affirms that it
Based on the meanings of the words in the text, it can be said that
The phrase that shift (line 46) refers to the change in China from a