English Questions

Can someone help me with this question?

Part of success in cooking, [as with] so many daunting pursuits, is acknowledging this process: try, try again, and eventually you will get there.
A. NO CHANGE
B. as like
C. as in (CORRECT)
D. similar to (MY CHOICE)

It’s an idiom.
[as with] means [exactly like in] - not just [similar to].

On second thought:
Using [similar to] in the sentence would mean comparing “Part of success” to “daunting pursuits.”