Which example represents an individual vs self conflict in “The Ornithopter”?

A. Leonardo struggles in making a decision about doing work for a purpose he does not agree with.

B. Leonardo designs the ornithopter, even though the duke did not ask for it.

C. The duke imagines the ornithopter as a weapon of war, while Leonardo imagines it as a thing of beauty and innovation.

D. Leonardo designs many inventions, but the technology to build them is not available during his lifetime.