Question

major european religions
almost 1600

© 2012 the exploration company
which of the claims below is most supported by the map above?
islam was spreading quickly across europe
most nations had one primary religion.
orthodox christians were in conflict with muslims.
immigration had made europe religiously diverse.

Explanation:

The map shows distinct colored regions for each major religion in c.1500 Europe, with each nation/area shaded for one primary religious group. There is no evidence of rapid Islam spread, conflict, or immigration-driven diversity on the map.

Answer:

Most nations had one primary religion.