The Vikings Did Not Permanently Colonize the Eastern Coast of North

Multiple Choice

The Vikings did not permanently colonize the eastern coast of North America in part because:

A) eastern North America had no goods of interest to the Vikings.
B) their ships could not carry goods easily from North America to Europe.
C) it was too cold in northern North America to contemplate permanent residence.
D) they could find no land suitable for farming.
E) Viking relations with the indigenous people of North America were not peaceful.