For example, is the use of commas in the following sentence appropriate? Is the first comma necessary?
“Findings show that, besides x, y is related to z.”
lifelong learner Is the first comma necessary? Not in my opinion. It's not wrong, but I'd leave it out.
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lifelong learnerIs the first comma necessary?
Not in my opinion. It's not wrong, but I'd leave it out.
Incidentally, the sentence is ambiguous. We don't know if 1 or 2 applies:
1 y is related to z and x is also related to z.
2. y is related to z and y is also related to x.
CJ