Teamwork builds strong employee relationships because the more employees work close to each other, the more they get to know each other and develop a liking for each other. The more they work together, the more they learn and learn to live with each other’s likes, dislikes, strengths, and weaknesses. When they work together for a long time, the team naturally becomes more collaborative, and this leads to a more enjoyable work environment for everyone. A pleasant work environment leads to higher productivity, and this helps organizations realize their goals quickly.