Final answer:
Foreign French differed from native Louisianians in their language, customs, and religion.
Therefore, the correct answer to the question is D) All of the above.
Step-by-step explanation:
Native Louisianians, on the other hand, are descendants of the original French settlers who were born and raised in Louisiana. The main differences between the two groups can be observed in their language, customs, and religion.
The 'foreign French' spoke the French language brought from France, while native Louisianians developed their own dialect known as Cajun French. In terms of customs, the 'foreign French' followed the traditions and practices of the French culture, while native Louisianians developed their own unique customs influenced by their surroundings and other cultural elements they were exposed to.
Lastly, the 'foreign French' predominantly followed the Roman Catholic religion, while native Louisianians held a mixture of religious beliefs including Catholicism, Protestantism, and even elements of African religions.