![](https://lstatic.shangxueba.com/jiandati/h5/images/m_q_title.png)
In the first paragraph, the writer argues that pollution______.A.has increase since the ei
In the first paragraph, the writer argues that pollution______.
A.has increase since the eighties
B.is at its worst in industrialized countries
C.results from poor relation between nations
D.is caused by human self-interest