Answer:It would be all of them
Explanation: Because they all give ideas on how "could a school reduce its use of energy resources
C. Because most plants have prokaryotes
They drill holes and bring up samples of rock and study how seismic wave move through the earth.
the most often the start of a scientific investigation. is observation
Answer:
Hello There!!
Explanation:
I believe the answer is A. To meet needs through collective effort.
hope this helps,have a great day!!
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