Which additional detail can best clarify the information in the passage? a description of Viking ships and navigational techniqu
es a reference to clues suggesting the Viking origin of the site a reference to the origin of the saga as a form of Viking literature a mention of other major explorations led by Helge Ingstad
The additional detail can best clarify the information in the passage that was posted before with this question would be "a description of Viking ships and navigational techniques" since this was mostly left out.
