Final answer:
Philippe assimilates to the North through adapting architectural styles to local climates and by forming trade alliances resulting in cultural blend with the indigenous people, as seen with the creation of the métis community.
Step-by-step explanation:
Two ways that Philippe comes to assimilate to the North include adopting local adaptations in architecture and forming alliances with the indigenous people. The passage mentioning the colonial adaptations of French houses in North America is one example of how the settlers assimilated into the new environment by altering architectural features to meet the local climates.
Stimulus diffusion, a term referring to the spread of cultural elements from one society to another while maintaining distinct cultural identities, is evident here.
Additionally, the historical context provided by LibreTexts sheds light on the French settlers' strategy of trade and alliances with Native Americans, resulting in the creation of a métis community. This blend of French and indigenous cultures showcases another assimilative approach, which is further exemplified in the Ordonnance of 1627 that equated descendants of French settlers and assimilated indigenous people to natural French citizens.