What is not mentioned in the passage about fox hunting in Britain()?

killing foxes with poison is illegal

limiting the fox population is unnecessary

huning foxes wilt dog is corsidored cruel and violent

fox-hunting often leads to confrontation between the poor and the rich

prohibit farmers from hunting foxes

forbid hunting foxes with dogs

stop hunting wild animals in the countryside

prevent large-scale fox hunting

What is not mentioned in the passage about fox hunting in Britain()? 选项： A:The foxes might be killed by the trained dogs. B:The foxes might be shot by fox hunters. C:There are usually many spectators in fox hunting. D:Many hunters are hurt by foxes in fox hunting.