Answer:
Napoleon represents Stalin for the following reasons:
- He opposes Snowball's (Trotsky's) ideas and later uses Snowball's ideas to his own benefit
- Blames Snowball for everything that occurs (even when he was absent)
- He assumes as "Leader" of the farm and makes his own rules
No one objects to him; if they do his guard dogs threaten them
- Makes minor changes to the Commandments
- Takes the 9 puppies from Jessie and Bluebell and trains them to be his guard dogs (secret police)
- Makes Squealer (propaganda) to his own benefit
- The pigeons become his messengers; spreading news about his deeds and etc.