When groups of individuals work together on a shared goal, which then reduces tensions between the groups, it is known as: ?

When groups of individuals work together on a shared goal, which then reduces tensions between the groups, it is known as task-oriented cooperation.
Task-oriented cooperation includes creating a working and sharing environment where a client's productive and nonproductive behaviors could be observed as they attempt to complete an end product.

What the question i don't get it do u mean what she needs to do to auctually become one