Like most other small islands in Oceania, the Hawaiian Islands are also vulnerable to rising sea levels.
a. Brown tree snakes, an invasive species, are a problem throughout the region.
b. Almost all countries in the region are either prone to sea level rise and/or coastal pollution.
c. Deforestation is a common problem among the small island countries in Oceania.
d. Only one country in the region has both desertification and deforestation.