hi teachers,
what is the function of 'due to' in this sentence?
"Dengue fever is due to mosquitoes."
According to his grammar book, it functions as an adjective.
As far as I know, 'due to' means 'caused by'.
1) Does it function as an adjective?
2) Is the pattern S+LV+SC?
3) Is it a compound preposition?
4) Can we call a compound preposition an idiom?
Thanks and best regards,
Specter![Big Smile [:D]](/emoticons/emotion-2.gif)