The answer is option “C”. A challenge is something that is hard.
What do you mean by desiring?
Normally, when people say "Im just tired at failing", its a fear of disappointment. When someone is disappointed, you get the fear of punishment. It's almost like a chain reaction of fears.
Karl Marx spent most of his life researching at the British Museum on the nature of class society and the role of the working class in developing its own ideology of socialism whereby society will no longer be run by the bourgeosie but instead, by the advanced elements of the working class to serve the needs of the vast majority of the people, similar to what the government does in Cuba to provide basic free healthcare, education and such conditions as a lower child mortality rate than the US for example. Karl Marx and his partner in Britain, Friedrich Engels believed that the working class was born out of the socialized production of the Industrial Revolution wherein large numbers of workers were concentrated in single factories or mines. They also believed that the new working class was the most scientific class and the strongest class and most numerous in the history of the world and totally capable of forging a new people oriented society. Marx died before the Russian Revolution in 1917.
Old Major, the boar in George Orwell's book, the Animal Farm, exhorted the animals to rebel against their human masters who were oppressing them. He died before he could see the success of the animals in this endeavour.
Ok So Like I Dont Know What Text You Had But Its Your Opinion , So You Have To Put Your Opinion , But , If It Were To Be Me , I Think Literature Is Easy Because You Could Learn More About It , And , Study Things That You Never Knew And I Think Its Kinda Hard To Critique A Text Because You Have To Find The Information But Like Sometimes The Information Isnt Given To You