Stabilizing one. None of the other ones make sence.
Answer:
A. Those continents were once a part of one supercontinent.
Explanation:
This so called supercontinent is called Pangea, which existed during the late Paleozoic and early Mesozoic eras, and assembled approximately 335 million years ago, which began to break apart about 175 million years ago.
Answer:
No
Explanation:
This species that we would be killing off is innocent and not volunteering for this.