Sentence Correction

Relief for the thousands of traumatized victims of one of the worst natural calamities to hit the eastern coast of South America came from a rather unexpected source - the Silicon Valley Millionaires' Club.

(A) Relief for the thousands of traumatized victims of one of the worst natural calamities to hit the eastern coast of South America came from a rather unexpected source - the Silicon Valley Millionaires' Club.

(B) For the thousands of traumatized victims of one of the worst natural calamities to hit the eastern coast of South America, relief came from a rather unexpected source - the Silicon Valley Millionaires' Club.

(C) Relief came from a rather unexpected source - the Silicon Valley Millionaires' Club - for the thousands of traumatized victims of one of the worst natural calamities to hit the eastern coast of South America.

(D) Relief came for the thousands of traumatized victims of one of the worst natural calamities to hit the eastern coast of South America from a rather unexpected source - the Silicon Valley Millionaires' Club.

(E) The Silicon Valley Millionaires' Club was a rather unexpected source from which relief for the thousands of traumatized victims of one of the worst natural calamities to hit the eastern coast of South America came.

OA is D
Could OA be really correct? what about option E.
I need an Expert contribution.