The super continent was named Pangaea.
Answer:
Explanation:What was the answer I need help
The answer is true so it will be A
The reason is <span>Because the gramophone used discs instead of foil cylinders.
This allows Gramophone to </span><span>anaged to press thousands of copies from a sole matrix,. This ability makes Gramophone managed to perform 25 times more effieicnt than the phonograph which makes the phonograph starte to lose its popularity.
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Answer:
the first one
Explanation:
a primary source is a source that was wrote or filmed during the time it is about