<u><em>Answer:</em></u>
- The Vikings’ mythology, craftsmanship, literature, and seafaring skills became a part of the European inheritance.
<u><em>Explanation:</em></u>
Vikings changed the historical backdrop of Ireland, England, Russia, and other European nations. They set up new domains in Iceland, Greenland and incidentally, North America. From A.D. 793 to 1066, Vikings assaulted, exchanged, tested, vanquished and settled in numerous territories.
Answer:
It created a government too weak to manage relations among the states.
It helped power the trains and steam boats.