What did reptilian groups become better adapted for the jurassic period?

The reptilian groups become better adapted for the Jurassic period by flying. It is during the Mesozoic (middle life) Era that lasted from 144 to 206 million years ago which was preceded by the Triassic Period and followed by the Cretaceous Period.

it further strained relations between the north and the south and convinced

first industrial revolution - the first wave of the industrial revolution lasted from the late 1700s to the mid-1800s. it industrialized the manufacture of textiles and began the move of production from homes to factories. steam power and the cotton gin played an important role in this period.