Select the correct answer.
Choose the statement(s) that highlight the difference between social movements and other forms of collective behavior such as fads and fashions.
I. Crowds and social movements have lasting and more significant effects and last for a longer period of time than fads and fashions.
II. Crowds and social movements are organized with a common goal, and may even be led by a leader, whereas fads and fashions have neither a common goal nor a leader.
III. Crowds and social movements are more structured and involve people in physical contact, whereas in fads and fashions people may not be in close contact.
A. I
B. I and II
C. I and III
D. I, II, and III
E. II and III