change ... to ... / change from ... to ...

In a passage, the author first states that food technology is changing the way we grow food, and then explains that it is changing the way we handle food waste. In the final summarizing paragraph, there is the following sentence (A). Does (A) make sense in context, or would it be more correct to revise it to (B) or (C)?

(A) Food technology is quickly changing how we grow food to how we handle food waste.
(B) Food technology is quickly changing from how we grow food to how we handle food waste.
(C) Food technology is quickly changing everything from how we grow food to how we handle food waste.

In my opinion, only your version C fits the context.

Where did you see this, Lafiyalau? Remember to name the source of any text you didn't write yourself (Rule 4).

Oh, I'm sorry.
This passage is from Reading Fluency Timed Readings 3 (abax)

Thank you very much, Cagey.

I’m sorry, I made a mistake. The correct source is as follows.

REAGDING WORLD 3 (SECOND EDITION) (e future)