Answer:
C. autocracy
Explanation:
The most common form of government from ancient times to the early part of the 20th century was monarchy, or rule by a hereditary king or queen. making autocracy the answer because it is defined as a system of government by one person with absolute power.
Philosophers sought to change the world politically and intellectually.
Which war? World war 2? If world war 2, it was due to the fact that their home towns were in rubble, and were looking for a new home for them, and their family.
Making people return the slaves.
