______ the number of cars, only _____small number of people have attended the meeting.

A．Judging from; a

B．Judged from; a

C．Judging from; the

D．Judged from; the

可持续发展的思想明确了环境保护与发展的统一关系，是人类在环境保护问题上的认识飞跃。