单项选择题
A．Let all condors free. B．Don't allow anyone to hunt. C．Make hunters use different kinds of bullets. D．Move the condors out of Californi
A．shooting B．poisoning C．electrocution D．all of the above
A．Hunters shoot condors. B．Puppet rearing practices have caused it. C．Hunter's bullets contain lead which poisons the meat condors eat. D．They never used to like lea