The Home School Legal Defense Association commissioned a study on the effectiveness of home-schooling compared to public and private schools.
A: the effectiveness of home-schooling compared to public and private schools
B: the effectiveness of home-schooling compared to that of public and private school education
C: the effectiveness of home-schools compared to public and private schools
D: the effectiveness of home-schools compared to that of public and private schools
E: which was more effective, home-schools or public and private schools
How to spot the correct difference between B and D? Both the options are making use of logical comparison then why is D preferred over B?
OA D
Thanks.
A: the effectiveness of home-schooling compared to public and private schools
B: the effectiveness of home-schooling compared to that of public and private school education
C: the effectiveness of home-schools compared to public and private schools
D: the effectiveness of home-schools compared to that of public and private schools
E: which was more effective, home-schools or public and private schools
How to spot the correct difference between B and D? Both the options are making use of logical comparison then why is D preferred over B?
OA D
Thanks.













