Name and describe the three pre-eminent pigs on the farm?

Napoleon, Snowball, and Squealer are the pigs who take up the cause of animalism after the death of Old Major in Animal Farm.

worldwide, 780 million people do not have access to an improved water source. an estimated 2.5 billion people lack access to improved sanitation (more than 35% of the world's population)

monitor contract compliance and results of forestry activities to assure adherence to government regulations.  

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