<span>Spartan men did not have to worry about farming because they had slaves to do it for them.</span>
It's a leading question, as cross-Atlantic trips carrying slaves would be European of all kinds. Though vikings usually enslaved people from the Baltic area but had slaves (thralls, in Danish; "trælle") from just about everywhere.
The Dutch and Belgians were far nastier than most nords, as at some point the Spanish and the Germans. Not to mention the old empire of the queen.
Answer:
They believed Religion was more important than science.
Explanation:
They believed everything was a reflection of God.