Question

choose the correct alternative accoding to the text
1. the text states that galaxies.
a. ten billion years ago.
b. fifteen billion years ago.
c. as a result of the expansion of matter.
d. twenty billion ago.​

Answer 1

Resposta:

The Big Bang theory: this theory explains that a long time ago, all matter and energy were compressed into a small ball, or rather, atom. At the time ...  Mais