-
Mani_mba
- Master | Next Rank: 500 Posts
- Posts: 267
- Joined: Wed Jul 16, 2008 12:20 am
- Thanked: 4 times
- Followed by:1 members
To develop more accurate population forecasts, demographers have to know a great deal more than now about the social and economic determinants of fertility.
A. have to know a great deal more than now about the social and economic
B. have to know a great deal more than they do now about the social and economical
C. would have to know a great deal more than they do now about the social and economical
D. would have to know a great deal more than they do now about the social and economic
E. would have to know a great deal more than now about the social and economical
The OA is E. Can you please explain why D is wrong. ?
A. have to know a great deal more than now about the social and economic
B. have to know a great deal more than they do now about the social and economical
C. would have to know a great deal more than they do now about the social and economical
D. would have to know a great deal more than they do now about the social and economic
E. would have to know a great deal more than now about the social and economical
The OA is E. Can you please explain why D is wrong. ?
