I Believe The Answer Is A (The Way Words And Phrases Are Used)
There are many ways you could paraphrase this, but one option would be "Experts think the recession will soon pass", since "Financial" and "optimistic" are implied.
A quatrain is a verse with four lines, or even a full poem containing four lines, having an independent and separate theme. Often one line consists of alternating rhyme,
existing in a variety of forms. We can trace back quatrains in poetic
traditions of various ancient civilizations, such as China, Ancient
Rome, and Ancient Greece; and they continue to appear in the
twenty-first century.
