Farmers were the ones that benefited greatly from the discovery and invention of the barbed wire. It effectively helped them take care and grow more cattle as it prevents escape in an extremely effective way, and it also prevented others from stealing livestock at that time.
Sir Thomas More wrote the novel Utopia, and this is about a fictional island, one that has the society that he hoped for, compared to the society that he lived in in the UK.
Hope this helps :)
Eliza's grandpa has these memories stored in his individual memory.
A secondary source could be less biased over a primary source:)
They used quinine which helps treat malaria