According to the Authors of Your Text Book,one Cost of Roles

According to the authors of your text book,one cost of roles is that individuals can lose their personal identities as individuals.A second cost is that

A) leaders can become intolerant and inflexible.
B) roles can make group tasks more difficult.
C) role demands are seldom well specified.
D) expectations can constrain behaviours unnecessarily.
E) roles often lead to incorrect decisions.