The word "squabbles" in Paragraph 1 probably refers to______.

A．a society seems like a crowded traffic system
B．there can be no order in human affairs
C．morality must be replaced by social procedure
D．human beings should strive for their diversity

A．an underlying theme of the society is against American morality
B．the cultural situation in America today is determined by the past culture
C．a counter-culture has achieved dominance in the intelligent culture
D．the American culture is characterized by both normality and processes