Answer:
D
Step-by-step explanation:
The direct result of European colonization of North America in the 17th century was that the American Indian populations became healthier because of medical advances.
What did European colonization brought to North America?
The British masters from the European country introduced the English languages, skills, medicine advancement, religion etc to the North America people.
Hence, one of the direct result of European colonization of North America in the 17th century was that the American Indian populations became healthier because of medical advances.
Therefore, the Option D is correct.