Which of the following is NOT true about the ozone?

ozone depletion allows additional harmful ultraviolet radiation to reach the
planet's surface

the main cause of ozone depletion is emissions from man-made sources of
halocarbons such as chlorofluorocarbons (CFC's)

Othere is no ozone layer anymore

international cooperation decreased the size of the ozone hole area by the end
of 2012

C.) There is no ozone layer anymore

Explanation:

While dangerous human activities are contributing to damaging the ozone layer, never in history has the ozone layer been completely destroyed.

The other answers are 100% true.

as general terms,  indian territory,  the indian territories, or  indian country  describe an evolving land area set aside by the  united states government  for the relocation of  native americans  who held  aboriginal title  to their land. in general, the tribes ceded land they occupied in exchange for  land grants  in 1803. the concept of an indian territory was an outcome of the 18th- and 19th-century policy of  indian removal. after the  civil war(1861–1865), the policy of the government was one of  assimilation.