Map projection Madness

Which statement explains what upwelling causes? a. upwelling causes tides to rise and fall. b. upwelling causes changes in the direction of currents. c. upwelling causes nutrients, minerals, and tiny organisms to rise. d. upwelling causes currents in the pacific ocean to change direction. i think the answer is c.

Countries that have a traditional economy often develop at a slower pace than countries with a free market economy. true or false

By locating production facilities abroad, multinational corporations must pay more for labor true or false