Answer:

1. According to the standard big bang model of cosmology, time began together with the universe in a singularity approximately 14 billion years ago.

2. The sun, at 4.6 billion years old, predates all the other bodies in our solar system. But it turns out that much of the water we swim in and

drink here on Earth is even older.

3. SAME

• adjective

• 1. another different

• 2.different dissimilar varying

4.Although it could very well be both if you're on an escalator...

What goes up must come down!!

5.

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I hope it's helps correct me if I'm wrong