The answer is C both dynaties played an important role
By the early 1920s, Chaplin was making his own films with actors Mary Pickford and Douglas Fairbanks due to the establishment of Chaplin Studios and United Artists in 1919. Having control of his own films lead to classics such as 'The Kid', 'The Gold Rush', 'City Lights', 'Modern Times' and 'The Great Dictator'.
Answer:
It describes the principle of federalism.
That depends what you mean by early, do you mean the civilizations of Egypt or Mesopotamia or Israel.