[quote="souvik101990"]
Official Solution:Menlo University‘s range of graduate programmes have been developed to fulfil your needs whether you intend to pursue a career in industry, business, government, NGOs or academia, and whatever your background is.A. have been developed to fulfil your needs whether you intend to pursue a career in industry, business, government, NGOs or academia, and whatever
B. has been developed to fulfil your needs if you intend to pursue a career in industry, business, government, NGOs or academia, or whatever
C. have been developed for fulfilling your needs whether you intend to pursue a career in industry, business, government, NGOs or academia, and whatever
D. has been developed to fulfil your needs whether you intend to pursue a career in industry, business, government, NGOs or academia, and whatever
E. has been developed to fulfil your needs whether one intends to pursue a career in industry, business, government, NGOs or academia, or whatever
A - Singular 'Range' will take singular 'has' and not plural 'have'. B - the usage of 'if' is incorrect since 'if' should be used only while making a conditional statement and 'whether' should be used to evaluate alternatives. The usage of 'or' is also incorrect since the two events are mutually exclusive, hence we need 'and' to make the meaning clear. C - Singular 'Range' will take singular 'has' and not plural 'have'. 'For fulfilling' is unidiomatic E - 'your' needs is not parallel with ‗one‘ intends. The usage of 'or' is also incorrect.
Answer: D[/quote
Can anyone please explain this part "
The usage of 'or' is also incorrect since the two events are mutually exclusive, hence we need 'and' to make the meaning clear."
Need some more clarity on this part.