I think its C. preparation.
The answer to this question is called communication
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I believe the statement is true. The Greeks and Romans observed groups of stars in the northern two-thirds of the sky. It is the Greeks who discovered or made the constellation system. Then, the Greek and the Romans named these certain group of stars base from animal and mythological beings.
Answer:
True
Explanation:
every 4 months they use recycled parts on a RBC.
