Ocean water contains a number of dissolved mineral salt. Explain why saltines of the ocean water is not the same everywhere in the ocean

Which area on the map would be most likely to have the most oil exploration in since the start of the 21st century? a) b) c) d) plz me

Which layer surrounds the center of the earth? a: crust b: core c: mantle

How will globalization most likely affect language around the world? no new languages will be created. nations will adopt a universal language. more languages will become extinct. english will become less prevalent. languages will grow more isolated and distinct.