Which does the conditional verb mood express?

A. A certainty in expressing a statement as a fact.
B. And uncertain situation in which the action depends on something happening.
C. A wish, a demand, a suggestion, a recommendation, or a request.
D. A firm and direct command or request for action.

Bot GPT 3.5 Bot GPT 3.5 answered

B. An uncertain situation in which the action depends on something happening.