![](https://lstatic.shangxueba.com/sxbzda/h5/images/m_q_title.png)
It is implied that the ozone hole over Antarctica is______.A.a threat to the European peop
It is implied that the ozone hole over Antarctica is______.
A.a threat to the European people
B.a risk to human health
C.a hazard to southern Chile and Argentina
D.the source of UV radiation
![](https://lstatic.shangxueba.com/sxbzda/h5/images/tips_org.png)