Question

Identify the sentence that contains an incorrect commonly confused word.


It’s important to use scientific methods when researching causes of climate events.


Some regions have already felt the effects of climate change.


Whether patterns have been changing over the last fifty years.


There are people who think that climate change is not caused by people.

Answer 1

Sentence 3. "Whether patterns have been changing over the last fifty years." — "Whether" is incorrect; it should be "Weather" (i.e., "Weather patterns have been changing over the last fifty years.").