What happened regarding the award of the prizes?

The statement "they were awarded with no further ado" implies that the award process proceeded smoothly and without any unnecessary delays or complications, indicating that the prizes were given out promptly and efficiently, which is often perceived as a positive outcome. This choice suggests an immediate action in awarding the prizes, reflecting decisiveness and straightforwardness in the process.

In contrast, the other options all imply some form of interruption or complication. For instance, one option suggests a delay that was avoidable, which doesn't fit with the idea of a smooth awarding process. Another suggests discretion in the manner of awarding, which contrasts with the notion of an open and direct presentation of the prizes. Lastly, the option about indefinite postponement indicates a complete halt, which certainly does not align with the idea of awarding the prizes promptly. Thus, the chosen answer captures the essence of a seamless and timely awarding of the prizes.