Final answer:
El Niño typically results in wet weather for the west coast of North America due to shifts in weather patterns and an increase in ocean temperatures in the central and east-central equatorial Pacific Ocean.
Step-by-step explanation:
El Niño brings wet weather to the west coast of North America. El Niño is the warm phase of the El Niño Southern Oscillation (ENSO), which is characterized by a band of warm ocean water that develops in the central and east-central equatorial Pacific.
During an El Niño event, the weather patterns around the world are altered, which can lead to extreme weather in some regions, including increased precipitation on the west coast of North America. In summary, the correct answer to the question is C) wet weather.