answer the following in 3 pages apa style

1.      Why do organizations need to rely on teams and groups to achieve goals and gain a competitive advantage?

2.     What characteristics are useful for individuals working in virtual teams?  Why would someone prefer to work in face-to-face teams?

3.     Discuss why too much conformity can be a disadvantage for a team?

4.     Why do some groups have low levels of cohesiveness?