What geographical area did France own during the Colonial Period?

During the Colonial Period, France had significant territorial claims in North America, primarily concentrated around the Mississippi River and its tributaries. This area included parts of what are now the central United States. The region encompassed strips along the north and south sides of the Mississippi River and extended into the Ohio Valley. This territory was vital for trade and transportation, allowing the French to establish a network of forts and settlements that facilitated their interests in the fur trade.

The choice that identifies strips along the north and south Mississippi and the Ohio Valley accurately reflects the extent of French colonial holdings during this time. French explorers and settlers navigated these waterways, which played a crucial role in their colonial strategy, fostering relationships with Native American tribes and establishing a significant presence in the region.

In contrast, the other options do not accurately represent the areas owned by France during the Colonial Period. The East Coast strips were primarily dominated by British colonies, while the southern Gulf Coast and Rocky Mountain regions were not the main focus of French colonial efforts.