D.Because the surge of nuclear fusion would expand the Sun's core, the outer layers surrounding the core would be compressed, igniting nuclear fusion in the outer layers and destroying our star in a comprehensive thermonuclear explosion.
D.Because the surge of nuclear fusion would expand the Sun's core, the outer layers surrounding the core would be compressed, igniting nuclear fusion in the outer layers and destroying our star in a comprehensive thermonuclear explosion.
太阳会变成一个更大、更热、更明亮的主序星并且会保持这种状态直到核心的氢燃料用尽为止。