GMAT Sentence Correction (SC) | Because of less availability and greater demand for

This is The OE....very helpfulindeed


Demand in is preferred to demand for in such a usage. Like there is a lot of
demand of IT professionals in the BPO industry, not FOR .

The original sentence contains several errors. First, "less availability" is
incorrect when not used in a direct comparison: it begs the question "Less than
what?" "Decreased availability" would be better here.

Second, "greater demand" also begs the question "greater than
what?"
...

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