Which of the following best describes how energy from the Sun causes convection in the atmosphere? A. Sunlight warms the air near Earth's surface, causing it to expand. When air expands, it rises, and cooler air moves in underneath it . B. Sunlight heats the ground, which then radiates heat. The heat radiated from the ground warms the air, causing it to expand. As the air expandsit rises, and cooler air moves underneath. C. Sunlight dries out the air in the upper atmosphereDrier air is less denseso it sinks, and pushes air with more moisture upward D. Sunlight warms the air in the upper atmosphere, causing its density to increase. As a result, the warm alr sinks, and cooler air moves in to replace it