Hi,
All Got this in Manhattan Blog:
An international group of more than 2,000 scientists project an average global warming that will be between 1.8 and 6.3 degrees Fahrenheit by the year 2000.
A. project an average global warming that will be between 1.8 and
B. project an average global warming to be from 1.8 to
C. project global warming that will average between 1.8 and
D. projects global warming to average from 1.8 to
E. projects an average global warming of between 1.8 and

OA I dont Know.Pl help with explanation.I got E as ans.