Question

https://app37.studyisland.com/pics/40319uvIndex.png <---- pic

The map above shows UV radiation levels in Africa and the Middle East. Depletion of the ozone layer causes higher levels of UV radiation to reach the earth.

What conclusion can be drawn about the ozone layer over southern Africa?
The ozone layer is very thick.
The ozone layer is very thin.
The ozone layer is changing.
The ozone layer is just fine.

Answer 1

Take the last and cut it in half. The answer presented will be your choice.