Brainliesttt ! -who were the vikings, and what did they do? -what were monasteries known for?

Vikings were called Norse seafarers and they mainly spoke the Old Norse language. Vikings raided ships and traded from their Northern European homelands. Old Norse also means 'a pirate raid'.

Monasteries were known for being a building or buildings for monastics and monks or nuns.

Hope this Helps!!

1.the population change is near or at replacement level.

4. the birth and death rates are balanced.

6. sweden is most likely a developed country.