Russia is a major producer of which of these minerals? a. nickel c. silver
b. diamonds d. gold

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.

What was the great rift valley formed by

Dose local topography and sea surface temp contribute to differences in climate between baeious localities