What would it mean if there was an outbreak of cholera

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 is the correct order (starting from the surface) of warts layers

How have citizens in aralsk adapted to the changes brought about by the shrinking of the sea?