Answer:
<u>S</u><u>peculation</u><u> is</u><u> </u><u>not</u><u> </u><u>a</u><u> </u><u>tool that</u><u> </u><u>helps</u><u> </u><u>you</u><u> </u><u>think</u><u> </u><u>as</u><u> </u><u>a</u><u> </u><u>geographer</u><u>.</u>
Scientists used their observations to come up with a theory about how
the universe was created. More specifically, this theory is now known
the big bang theory. According to the big bang theory, all matter in our
known universe began as one tiny dot of matter, which then expanded at
incredible speeds to form our universe, and is still expanding even
today.
Answer: It helps chemists understand the world of chemical reactions and arranges all the elements in an organized manner.
Explanation:
