If a speedy decision is needed, the conflict handling style is appropriate. dominating integrating compromising avoiding obliging

The answer would be dominating. It is a form of conflict style where it is used for one self and does not recognize or care for others just achieve the goal that the individual wants to attain. In doing speedy decisions, this is used because you're thinking of the goal, the goal that you likely want to happen, regardless of what other people or concerns of other people. It is because, you settle your own goals first in making a decision, especially when it is needed instantly.