How does the author, Loung Ung, describe Phnom Penh?

Which of the following best summarizes the point of agreement?

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.

An enormous wave generated by an earthquake beneath the seafloor is known as a