Final answer:
Teams led by a laissez-faire leadership style have the most freedom in decision making, suitable for mature and motivated members with clear goals who can work without direct oversight.
Step-by-step explanation:
The team with the most freedom in making decisions about both the execution of tasks and the management of the team itself would be a team operating under a laissez-faire leadership style. In such teams, members are typically highly motivated, mature, have clear goals, and are provided with the freedom to self-manage.
Examples can range from creative teams, like design teams in car manufacturing, to virtual teams that operate remotely. Laissez-faire teams can be effective when team members are capable of collaborating without constant oversight, thus having the liberty to innovate and make decisions independently.
This autonomy, however, also comes with risks such as the potential for lack of progress or group dissolution if team members are not self-disciplined.