Question

Classwork and homework Homework Write five questions to the text in Activity 2b. e.g. Why does Frank Drake think that there must be over 6 billion planets with living things on them?​

Answer 1

Ответ:

What astrophysics know?
How did the universe begin?
What started the Bid Bang?
Where did all the energy and matter come from?

When the big bang happenedhappenedhappenergy

Объяснение: