Which type of region would be the most dependent on remote sensing GIS data?

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.

Why is terracing used in southeast asian agriculture?

What do we think became of the big bang?