What is the main subject of the third part of the book? I- The definition of science as a power capable of facing the power of fiction. II- The as...

What is the main subject of the third part of the book?

I- The definition of science as a power capable of facing the power of fiction.
II- The association between knowledge and power.
III- The proposal of a singularity for science based on the distinction between subject and object.
IV- The need for ethical limits in scientific research.
a) Only I and II are correct.
b) Only II and IV are correct.
c) Only III is correct.
d) Only I, II, and III are correct.