Hardly. The Vikings flourished about AD 1000. There is solid evidence that early man had organized, regular mammoth hunts thirty to fifty thousand years prior to that.
no they did not :)
Vikings did not invent cows, which evolved and were then domesticated, rather than being invented by anybody.
hunting was invented as a means of getting food
Agriculture, hunting, fishing.
Bow and arrows.
they made up 7/11 and Starbucks
No, it was invented by the Chinese almost 2000 years ago.
it was because the land they had did not have much farming or hunting land
No, the Vikings did not invent the water bed. The concept of a water-filled mattress can be traced back to ancient civilizations, but it was modernized and popularized in the 1960s by Charles Hall, who created the first contemporary water bed. While the Vikings were known for their innovative shipbuilding and exploration, there is no evidence linking them to the invention of the water bed.
Apparently, the Vikings invented ice skating, using pieces of bone as runners.
they are great adventrous people they like hunting gathering up as society
yes. they first used it as a hunting weapon/tool