Answer: D is correct.
Explanation: laws of reason are mere fictions. Philosophy of rights is dedicated to this issue but in its very fundaments there are fundamental questions that are still not answered (becase both laws of nature and laws of reason are products of human intellect, i.e. they cannot be experimentally proved. In spite of its fictitious nature, theese laws became one of the pillars of Enlightenment. French philophers, for example, attempted to ground ethics on mathematics which proved to be inviable.
Answer:
With the Discovery of trench warfare, There was a need for weapons that were capable of long-range destruction and also inflict maximum damage at the same time. this resulted in the invention of many new weapons.
Answer-
Nazi Germany occupied up in- 1938-45
The Soviet Union occupied it up in-1948-1989
It split up on its own in-1993
