By choosing glass apartments towering a hundred feet over brownstone units designed for earlier generations, seemingly younger-than-ever moneyed professionals have embraced a modern design ethic that accentuated their luxury-laden lives.

A)By choosing glass apartments towering a hundred feet over brownstone units designed for earlier generations, seemingly younger-than-ever moneyed professionals have embraced a modern design ethic that accentuated
B)By choosing glass apartments towering a hundred feet over brownstone units designed for earlier generations, seeming younger-than-ever moneyed professionals have embraced a modern design ethic that accentuates
C)In choosing glass apartments in hundred-foot towers instead of brownstone units designed for earlier generations, seemingly younger-than-ever moneyed professionals have embraced a modern design ethic that accentuates
D)In choosing glass apartments in hundred-foot towers instead of brownstone units designed for earlier generations, seemingly younger-than-ever moneyed professionals have embraced a modern design ethic that accentuated
E)In choosing glass apartments towering a hundred feet over brownstone units designed for earlier generations, seeming younger-than-ever moneyed professionals have embraced a modern design ethic, accentuating

I think that "in choosing" and "by choosing" have different meaning however the OA seems to change the meaning?Can someone explain ??

OA IS C