Answer:
Option C, Warm, moist air increasing ocean temperatures
Step-by-step explanation:
Earth’s atmosphere comprises of air masses while the hydrosphere comprises of water bodies.
When warm air (part of earth’s atmosphere) get in touch with the water in the ocean (part of earth’s hydrosphere), it transfers its excess heat thereby raising the temperature of ocean water.
Option A and B represents interaction of earth’s geosphere (land masses and its components) with the hydrosphere while option D represents the interaction of earth’s atmosphere with earth’s geosphere.
Hence, option C is correct