The map below shows the seas that covered North America during part of the Cretaceous period, approximately 100 million years ago. Which of the following choices is the best inference from this map about the species that lived on the three different landmasses - water, land, and ice?

i think the miocene epoch spans the time from 23 million to 12 million years ago.

answer; i believe the answer is hydraulic action;

you must remain stopped until the stop signal is retracted and the red lights are turned off. approaching traffic in the opposite roadway of a divided highway shall not be required to stop, even if the school bus has the stop-arm extended and the alternately flashing warning signal lamps on.

make   gliitsh plesea   !