What is the difference between about and to?
Thus, as to and about are not fully interchangeable in all cases: As to is a free modifier that modifies the main clause as a whole, about is a bound modifier that modifies the last substantive. Yes they are interchangeable and there aren't big differences between the two.Sep 16, 2020
Thus, as to and about are not fully interchangeable in all cases: As to is a free modifier that modifies the main clause as a whole, about is a bound modifier that modifies the last substantive. Yes they are interchangeable and there aren't big differences between the two.Sep 16, 2020