It can be inferred from Para. 2 that Christopher Lasch is most probably ______.

A．the present is varying too fast to be caught up easily
B．the future may be so indefinite as to be unpredictable
C．the past can help to shape a consensus in the present
D．the past determines social moralities for later generations

A．lack of Serious disagreement over the organizations of social life
B．non-existence of unanimity on the forms the society should take
C．public negation of the consensus on how to conduct social reforms
D．general denying of its conformity with what it was unexpected to be