The correct answer of the given question above would be option B. MESOZOIC ERA. Dinosaurs emerged during the Mesozoic Era. Dinosaurs existed around 65 million years ago and during this time, modern humans never existed yet. Mesozoic era lasted about 180 million years during the Triassic period. Hope this answer helps.
The anwer is b becuz i didi the test before and also i know alot bout
Answer:
option A is the correct answer
Explanation:
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