Answer:
The correct answer is B. The Pacific Ocean's California and Davidson currents helps moderate the PNW temperatures and provide abundant moisture.
Step-by-step explanation:
California is one of the fifty states of the United States of America. It stretches from north to south along the west coast of the country, on the Pacific Ocean. Therefore, any marine current that affects this state has to be a Pacific Ocean's current.
The Pacific Ocean is the largest ocean in the world, which lies between Asia in the west and South and North America in the east. It has an area of about 180 million km², covering 35% of the Earth's surface area.