Question

What causes a supernova?(1 point)Responsesenergy of heatenergy of heatforce of gravityforce of gravityforce of a nebulaforce of a nebulaenergy of a nebula

Answer 1

The correct response for what causes a supernova is typically related to the **force of gravity**. During the life of a massive star, when it exhausts its nuclear fuel, gravity causes the core to collapse, leading to a supernova explosion. Thus, the most accurate answer among the options provided is **force of gravity**.