What are non examples of region

Language, government, or religion can define a region, as can forests, wildlife, or climate. Regions, large or small, are the basic units of geography. The Middle East is considered a political, environmental, and religious region that includes parts of Africa, Asia, and Europe. The region is in a hot, dry climate

the answer would be c. sediment buildup on continental slope

                                                                                -hope this -

1.new zealand has a large temperate climate while for north has subtropical weather during summer.

i can only answer one