Whats the authors opinion on what to do about alien species？A．Who should make such decisio

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！