Answer:
The French colonized North America to create trading posts for the fur trade. Some French missionaries eventually made their way to North America in order to convert Native Americans to Catholicism. The original intent of Dutch colonization was to find a path to Asia through North America, but after finding the fur trade profitable, the Dutch claimed the area of New Netherlands.
Establishing permanent settlements: Unlike the Spanish and English, the French and Dutch created few permanent settlements. French settlements were initially made up of fur traders, merchants, and missionaries, so that there were fewer than 5,000 settlers by 1672. Dutch settlements were also relatively small, and only about half of their residents were Dutch, the others being a mix of ethnicities, including Germans and French Huguenots.
Interactions with Native Americans: The goals of both the French and Dutch revolved around the fur trade. Unlike the Spanish and English, the French and Dutch fostered good relationships with Native Americans. The French in particular created alliances with the Hurons and Algonquians. Both the Dutch and the French relied on marriages with Native Americans to expand their fur trading operations.
The spread of Islam into the Maghreb is an example of Arab invasion of North Africa. The Arabs send Muslim army to Maghreb (modern morocco) to battle against Byzantines and allies, and finally conquer most of the North Africa were many Berbers (locals of Maghreb) join the Muslim army. After Arabs gain more power in the region, the Berbers are now ready to adopt and convert to Islam as well as the Arabic culture.