Folks for some of you this must a old Q, but please help me with this one.

Similar to rising interest rates, consumer and producer prices have been rising.

(A) Similar to rising interest rates, consumer and producer prices have been rising.
(B) Consumer and producer prices have been rising, as have interest rates.
(C) As interest rates are rising, so have consumer and producer prices.
(D) Consumer and producer prices have been rising, like interest rates do.
(E) Consumer and producer prices, as interest rates, have been rising.

I could narrow it down to option B or C. Can anyone please tell me what's wrong with option C.
did I miss something ?