Single/multi-select question: Does the sentence "" The tribes had no laws, however, and soon began to make war with one another, prompting them to invite the Varangians back to rule them and bring peace to the region:" provide a valid answer to the question "In what year did the Varangians impose tribute from the Slavic and Finnic?"
Select from the following.
[a]. yes;
[b]. no;
[b].