If it is 2pm in chicago what time is it in california

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.

Agricultural practices in the united states nearly led to the extinction of the peregrine falcon during the 1950s and 60s.

What is an additional type of erosion found at the coast? what does it mean?