Can someone please help me out with this question? It's due pretty soon and I dont really understand it One idea of how the universe formed is based on a huge explosion that sent matter and energy speeding throughout space. Stars, planets, and other space objects formed when the matter clumped together slowly.

What is the name of the idea that matches this description of how the universe formed?
Select one:
a. Convection Particle theory
b. Clumping Matter theory
c. Swirling Cloud theory
d. Big Bang theory