Answer:
Mesolithic Era
Explanation:
The Climate, geographical condition, and biological diversity in The Mesolithic era is drastically different from the current condition because the era was formed shortly after <em>the Last Glacial Maximum.</em>
Before last glacial maximum, the environment surrounding Europe is still covered in ice sheets. After the last glacial maximum period. the temperature in this territory started to rise. Causing a change in climate, land forms, and the type of organisms that can survive.
<span>The story of North American exploration spans an entire millennium and involves a wide array of European powers and uniquely American characters. It began with the Vikings’ brief stint in Newfoundland circa 1000 A.D. and continued through England’s colonization of the Atlantic coast in the 17th century, which laid the foundation for the United States of America. The centuries following the European arrivals would see the culmination of this effort, as Americans pushed westward across the continent, enticed by the lure of riches, open land and a desire to fufill the nation’s manifest destiny.</span>
