when did the Jurassic Period end? A) 66 million years ago B) 144 million years ago C) 163 million years ago D) 190 million years ago​

145 million years ago

Explanation:

The cause of the end-Triassic extinction is a matter of considerable debate. Many scientists contend that this event was caused by climate change and rising sea levels resulting from the sudden release of large amounts of carbon dioxide.

B) 144 million years ago

Explanation:

it started around 201 million years ago and ended around 144 million years ago. it was preceded by the triassic period and was followed by the cretaceous period.