What units are used to express the salinity of ocean water?

Which country is the smallest island of the greater antilles

Canada plays an important role in the global community in all of the following ways except by a. acting as a superpower with influence over europe and asia. b. promoting arms control and disarmament. c. working with the commonwealth of nations to promote trade. d. promoting trade with japan and other asian countries.

Quais são as consequencias (positivas e negativas) da extração dos minerais metálicos