Which of the Following Differentiates Between Formal and Informal Groups

Multiple Choice

Which of the following differentiates between formal and informal groups?

A) The timeline of reference for formal groups is greater than that for informal groups.
B) The impact of formal groups on organizational performance is lesser than that of informal groups.
C) Formal groups pursue the goal of social contact, while informal groups have definite organizational goals to attain.
D) Formal groups are typically smaller in size when compared to informal groups.
E) Formal groups involve clearly defined tasks and roles, while informal groups are neither formally structured nor organizationally determined.