It is either A or D. It is definitely not B or C though. I would choose A.
Stream of consciousness which came much later than the Romantic writers and artists.
The Second one has to be B. It cannot be the last 2. We as a species have failed to live up to the Romantic ideal. He is lecturing all people, not writing for them. He is disappointed in man's behavior.
I'm sorry I don't know the answer to the third one. My guess would be allusion. He is referring to Greek gods.
I’d say the answer is A, it plays on fear of new technology
A.went to the movies
because it shows an action and should be predicate.