Which of the following events occurred during the Mesozoic era A. Dinosaurs became common on land B. Whales and dolphins evolved in the oceans C. Reptiles evolved on land D.The …

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asked Mar 7, 2018 55.8k views

2 Answers

Andypea · Answer 1 · 2018-03-09T08:56:16+0000

well I did some research and dinosaurs were on land but then at the same time dolphins evolved also, do you have to choose one?