Answer: its B relations with the Native American Indians of the Great Plains
The mesosaur fossils found on the South American and African continents are explained most easily if the mesosaur swam from one continent to the other.
FALSE.
<span>True. With rioting happening in Berlin in 1848 and rioters demanding a constitution, it became clear that the only way to avoid further destruction and calamity was for the Prussian king Frederick William IV to promise a constitution. He upheld his end of the bargain to end the riots.</span>