Answer:
cooperation
Step-by-step explanation:
Cooperation is defined as the teamwork or the process in which few people work together to achieve a single goal.
In the given statement also, the person wants to understand other members in the team so that they can work together or cooperate with each other towards the same goal. Cooperation or teamwork will be successful only when team members will each other and will help each other to done the work effectively.
Hence, the correct answer is "cooperation".