The answer is 4. You round up one number when the decimal point is equal to or more than .5
Australia/Oceania is the smallest continent
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THE FEDERAL ROLE IN BEACH NOURISHMENT 79 trancing the performance of beach nourishment projects, sponsoring local beach nourishment projects to reduce the NFIP's risk in hazard-prone coastal areas, and funding emergency fills to restore a project's shore protection benefits after a severe storm.
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brainlist
Explanation:
Nepal. Bhutan Thailand, there are many more.
The melting of the polar ice cap
