This is a pretty subtle difference. I don't think a problem would ever dependjust on that difference. There's probably a bigger error in one of the answer choices that you could use.
For 'purpose verbs' like 'evaluate', 'discuss', etc., the really important things to look at aren't the subtle differences. Instead, focus on these:
- what's the 'tone'? 'Cast doubt on' implies that the author is negative towards the topic, while 'confirm' would imply that the author has a positive attitude towards
...
For 'purpose verbs' like 'evaluate', 'discuss', etc., the really important things to look at aren't the subtle differences. Instead, focus on these:
- what's the 'tone'? 'Cast doubt on' implies that the author is negative towards the topic, while 'confirm' would imply that the author has a positive attitude towards
...







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