ESS
Grade-9
Easy

Question

The big bang theory__________.

  1. Explains the reason for the creation of the universe
  2. Explains the law of gravity
  3. Explains the origin of the universe
  4. Explain the beginning of life

hintHint:

The theory states that the universe was created about 13.7 billion years ago.

The correct answer is: Explains the origin of the universe


    This theory explains the origin of the Universe. It states that all the matter in the Universe was concentrated into a single incredibly tiny point. This tiny point began to enlarge rapidly in a hot explosion and is still expanding today.

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