Your answer is orthography
This should answer your question
https://www.enotes.com/homework-help/according-bacon-what-three-main-benefits-study-464405
If this is a true/false question, then yes, alienation is definitely a major theme in Modernist literature. They felt like they didn't belong in the society, they were strangers, or aliens, therefore that was an important theme implemented in their literature.
I would say the answer is a metaphor hope this helps:)
