Give an example of how we could apply Wallerstein’s Theory at a different scale of analysis.

Solve for r in the formula v = ir, when i = 5 and v = 15.

Which of the following is the main purpose of using an anchored network of booms which funnel debris to a collection area?

Which characteristics of temperature and salinity have the greatest influence on the movement of deep-ocean currentsa. warm and low salinityb. cold and high salinityc. cold and low salinityd. warm and high salinity