The answer for this question would be true I just got an 100% on the quiz.
Answer:
The lower Stratosphere
Explanation:
that's where planes fly to avoid heavy amounts of turbulence
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.
