In 1570 andrea palladio published his 'magnum opus' (major work), a treatise on architecture in which he explained his principles and gave practical suggestions to builders and designers. what is its title (in english)?

The English title is "Four Books of Architecture".

Explanation:

"Four Books of Architecture" is a work written and illustrated by Andrea Palladio, one of Italy's most important architects. After being published numerous times in Venice, the book was spread all over the world, showing great works of classical Greco-Roman architecture and becoming the greatest work written by Palladio. The original title of the book is "I quattro libri dell'architettura", being translated into English as "Four Books of Architecture", which was assumed as the official title in English-speaking countries.

shean is his name and he has been a shepord for   14 years

anyone who was dealing with communism in soviet union in his time had an ideal picture of equality, freedom, the struggle of the working class for a better future, the success of the aristocracy's overthrow and the emancipation of subjugation.   however, anyone who would go to soviet union to see the functioning of the communist system, would be convinced that it was about sad people, about everyday bad life, about the brutal attitude of communist leaders, about ill obsession to completely exterminate every thought on aristocracy. thus, orwell wanted to show all the absurdity, the brutality of the system, the unbearable rule of suspicious morality, the ignorant people who try to play professionally.

the answers are: b. and e.