7. what are the two basic processing techniques used to enhance a digital image?

It is reasonable to assume that nations with a low total fertility rate (tfr) and a modest amount of population growth are in

Why the moon is not visible from earth during the new moon ?

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.