Comment your statement on this:

$-$Problem solving$-5$ to $12$ employees who meet each week to improve quality and efficiency

Self$-$managed$-$ groups of $10-15$ people who take on the responsibilities of managers

Cross$-$functional$-$ members of the team are on the same hierarchy level

Virtual Team$-$ is brought together by means of technology

Multiteam System$-$ a collection of two or more teams that share a common goal.