What is the difference between a formal group and an informal group?

In a formal group, the relationship between the members is professional, they gather just to accomplish the task allotted to them. On the other hand, in an informal group, there is a personal relationship between members, they share their opinions, experiences, problems, information with each other.

Explanation:

Businesses and governments are examples of formal organizations. Clubs or social networks are examples of informal organizations. Both types of organizations share many features in common, but they also have meaningful differences.

question 1:

senate and house of representatives

i would try to answer the second question but i’m not 100% positive but i hope i