After the revolution, explain the power structure on Animal Farm. Discuss the roles of each group of animals and how they evolved.

He developed theories on how power structures in society keep people under control.

Explanation:

Explanation:Power and control is one of the most important themes in Animal Farm. Orwell explores political power - Mr Jones owns the farm and the animals and uses his men and whips to keep them under control and maintain his power.

Orwell shows that the animals have the power to challenge Mr Jones' control and take over the farm - using power in a positive way. He then explores how the pigs use rhetoric and propaganda to establish themselves in power and take control of the farm. It is interesting that the working animals, especially Boxer the horse, have great physical power but they don’t use it to break free from the control of the pigs.

Old Major is partly based on Karl Marx and Vladimir Lenin. Karl Marx, was a German philosopher who lived during the 19th-century. His ideas formed the basis of communism - his ideas are collectively known as ‘Marxism’, like ‘Animalism’ in the novel. He developed theories on how power structures in society keep people under control. Vladimir Lenin was a Russian revolutionary who established a form of ‘Marxism’ in Russia in the early 20th-century.

a historian researching the immigration policies of the early 1900s would expect a source written today,rather than in 1910 to :

( a ) be more interested in objective data and statistics.