Let's analyse:
Original sentence:
The deep historical knowledge of our contributors, will expand views of the readers for this political movement and introduce them, to diverse scholarly perspectives on the latest news.
A. will expand views of the readers for this political movement and introduce them,
"For" typically indicates support or agreement, which may not necessarily be the result of expanded views. It seems that we have a preposition error.
(eliminate)
B. will expand views of the readers against this political movement and introduce them,
"Against" suggests opposition, which, similar to option A, may not be the result of expanded views
(eliminate)
C. will expand readers’ views on this political movement and introduce them
This conveys that the contributors' knowledge will broaden the readers' understanding or perspectives regarding the political movement, and it also uses correct grammar. The phrase "expand readers' views on" means to broaden the readers' understanding or perspectives regarding something, in this case, the political movement.
(Let's keep this)
D. will expand reader’s views of this political movement and introduce them,
Using "of" instead of "on" in "reader’s views of this political movement" is grammatically correct, but the use of "reader's" (singular) instead of "readers'" (plural) is incorrect given the context.
(eliminate)
E. will expand views of the readers, at this political movement and introduce them,
"At" typically indicates a location or time, which does not make sense in this context. Incorrect usage of 'At'.
(eliminate)
Option C uses the correct preposition "on" and represents the most grammatically and contextually correct choice.
I will go with C.