Why are rising sea levels a concern in Australia and New Zealand?

A.
High tides and storm surges may damage property in coastal areas.

B.
Australia and New Zealand may disappear completely if sea levels continue to rise.

C.
Rising sea levels are changing the climate of Australia and New Zealand.

D.
Storm surges are washing away land needed for subsistence farming.M

A. High tides and storm surges may damage property in coastal areas.