If you commit to something at what percentage is it virtually certain to happen?

Committing to something at a 100% level indicates absolute certainty that it will happen. This means you have made a definitive promise or decision, leaving no room for ambiguity or doubt about the outcome. When you commit at this level, you are fully onboard with the obligations, responsibilities, or actions involved, affirming your intent to see it through to completion without consideration of potential obstacles or uncertainties.

In contrast, lower percentages like 50% or 75% indicate varying degrees of uncertainty. A 50% commitment implies a coin toss scenario where the outcome is equally likely to occur or not. A 75% commitment, although suggesting a higher level of confidence than 50%, still leaves a reasonable chance of things going awry or not materializing as planned. At 90%, there is a strong likelihood of fulfillment, but there remains a small margin for error or change in circumstances. Thus, 100% is the only choice that conveys a complete, unwavering commitment, making it the clear answer in the context provided.