List three differences between continental drift vs plate tectonics (it's for a bubble map)

Which summarizes the relationship between density of an element and its distribution in earth? a. the greater an element’s density, the greater the amount of it found in the crust. b. the denser an elements is, the smaller the amount of it earth core. c. the greater an elements density, the smaller the amount of it’s found in the crust

Select the correct answer from each drop down menu. among these figures figure and blank have the same volume. 1 a c e 2 b d

South america is located within which hemisphere?