The crusaders were trying to promote Christianity. They did this not by converting, but mainly by fighting others (infidels). During the crusades many people were killed. The crusaders were hypocrites because they believed that is is acceptable to kill in the name of a religion that explicitly says "Thou shallt not kill".
New Spain was government, but New France is private. New Spain came to gain wealth and land for Spain and to convert others to Catholicism. New France came trying to find a Northwest passage and Fur trade.
The correct answer is that groups of people may be classified in a reasonable way.
This is only for things like statistical data when doing the decennial census or anything similar.
:His head stone reads "I know no north,no south, no east, no west"