问题详情

WhatareyouencouragedtodowhentravellinginNewZealand？查看材料
A.Takeyourowncampingfacilities.
B.Buryglassfarawayfromrivers.
C.Followthetrackforthesakeofplants.
D.Observesignstoapproachnestingbirds.
请帮忙给出正确答案和分析，谢谢！