HELP You have learned that the world's oceans are stratified based on differences in density. Which option is not one of the three major layers of the ocean?
A) surface zone
B) shallows zone
C) deep zone
D) thermocline

Who came up with the theory of evolution

Why does sweden and norway have steep roofs

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.