问题详情

Whats the authors opinion on what to do about alien species？

A．Who should make such decisions is open to doubt.

B．The decisions should be based on scientists" conclusions.

C．Decision-making should involve more people other than scientists.

D．It is morally unacceptable to eradicate all alien species.

请帮忙给出正确答案和分析，谢谢！