Final answer:
The correct option that represents the conditional discourse in the given sentence is
A) "If bankers were firemen..."
Step-by-step explanation:
In conditional sentences, the "if" clause sets up a condition or hypothesis, while the main clause provides the result or consequence if that condition is met. In this case, the statement "Bankers were firemen" is being transformed into a conditional sentence, where we are presenting a hypothetical scenario.
By using "If bankers were firemen," we are suggesting that we are considering a situation where bankers take on the role of firemen. This conditional structure allows us to explore the potential outcomes or implications of such a scenario and discuss it as a hypothetical possibility, separate from the actual reality where bankers typically have a different profession.
Therefore, the correct option is A) "If bankers were firemen...".