5. The map shows the regions that are studied to predict El Niño events. FIGURE 21: Scientists make measurements in these zones to monitor El Niño. PACIFIC OCEAN Niño 3.4-1 Niño 4 Niño 3- Niño 1+2 Which best describes the purpose of the map? a. It defines the systems where El Niño originates. b. It identifies processes in the Pacific Ocean. c. It shows how the atmosphere and ocean interact. d. It shows where seawater temperature is the warmest.
