Briefly explain the state of the universe from the time t=0 s to t= 104³ s after the Big Bang.
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- Can someone help with this?Please solve the following special relativity question. Please explain each step with details and concepts. This is review for an examWith the aid of one or more diagram, explain how observations of the CMB can be used to determine whether or not space is flat, positively curved or negatively curved. Describe two pieces of evidence that have led to the suggestion that the Universe contains Dark Energy.