A) as a kind of rampant, uncontrollably spreading plague in the popular imagination, which infects---
Imagination, which infects – wrong reference of relative pronoun
B) in the popular imagination as a kind of rampant plague, spreading uncontrollably and infecting-------
spreading and infecting- good llism – correct choice
C) in the popular imagination like a kind of rampant plague that uncontrollably spreads and infecting -------
spreads and infecting bad llism
D) like a kind of rampant plague to the popular imagination, uncontrollably spreading and infecting to ----
plague to the popular— improper idiom. Right idiom is
in the popular imaginationE) to the popular imagination as a kind of plague does, which spreads uncontrollably and infects ------
to the popular imagination—wrong idiom;
------
plague does, which spreads. ---- no proper referent for the relative pronoun which