Questões de Concurso Para prefeitura de nova odessa - sp

"Cohesion is a crucial aspect of successful communication in both spoken and written language." - Deborah Tannen
Which of the following is an example of lexical cohesion?

‘A Dream within a Dream’.

Take this kiss upon the brow! And, in parting from you now, Thus much let me avow — You are not wrong, who deem That my days have been a dream; Yet if hope has flown away In a night, or in a day, In a vision, or in none, Is it therefore the less gone? All that we see or seem Is but a dream within a dream   Poe, Edgar Allan. "A Dream Within a Dream"
How does the poem "A Dream within a Dream" relate to the concept of existentialism?

What is the term for a figure of speech in which contradictory terms are used together for emphasis or effect?

In writing, what is the term for the deliberate repetition of a word or phrase at the beginning of successive clauses or sentences?

What is the term for a literary device in which a character's thoughts are presented in a continuous and uninterrupted stream, without any apparent structure or coherence?