Read this and answer the question. If the question is unanswerable, say "unanswerable".

Genetic studies on Ashkenazim have been conducted to determine how much of their ancestry comes from the Levant, and how much derives from European populations. These studiesresearching both their paternal and maternal lineagespoint to a significant prevalence of ancient Levantine origins. But they have arrived at diverging conclusions regarding both the degree and the sources of their European ancestry. These diverging conclusions focus particularly on the extent of the European genetic origin observed in Ashkenazi maternal lineages.

Have studies on the genetics of the Ashkenazim come to similar or divergent conclusions regarding the degree and sources of their European ancestry?
they have arrived at diverging conclusions