Which of the following effects of climate changes poses the greatest threat to the Pacific region?

A.
rising sea levels

B.
lower average temperatures

C.
drought

D.
increased rainfall

Urhm... Help maaaaaaybe? Just a little confused. I am not the best with this. If this is easy, at least give a hint or the answer? Thx.

2 answers

The whole Pacific???
Or
The Pacific region of what?
Mrs sue why don't u ever help