Final answer:
Effective leaders should align with team member's will, foster a supportive environment, and motivate towards team goals. Ignoring conflicts or failing to create a positive environment can lead to group failure. Strategic leaders expressive values.
Step-by-step explanation:
The key actions a leader should engage in to be effective include following the will of the team members (democratic leader), building a psychological and social environment
Conducive to achieving team goals (expressive leader), and motivating the athletes to pursue the team goals (instrumental leader).
Actions that do not contribute to these outcomes, such as ignoring team and individual conflicts or not fostering a supportive environment, can lead to a failure in resolving collective dilemmas and achieving group cohesion and success.
Strategic political leaders increase the odds of individuals faithfully following them by increasing incentives for fidelity and emphasizing expressive values like solidarity, loyalty, and patriotism.