What was the impact of the arrival of Europeans on Indigenous populations?

• A. Introduction of diseases and disruption of traditional lifestyles
• B. Improved health and stability
• C. Population growth due to new foods
• D. Peaceful coexistence with no changes

Answer: (A)

When Europeans arrived, Indigenous peoples across Canada faced profound health and social upheaval. The most immediate and lasting effect was the introduction of diseases—smallpox, measles, influenza and others—that Indigenous populations had no prior immunity to. These outbreaks caused widespread illness and death, sometimes decimating communities and disrupting social structures and traditional ways of living.

At the same time, contact brought new tools, animals, and economic systems that reshaped daily life. Access to European goods, fur-trade networks, and new forms of governance altered land use, hunting practices, and social organization, often under pressure from settlers and colonial authorities. The combination of population loss and disruption of traditional economies and territories led to lasting cultural and political changes, not stability or growth.

Options that suggest improved health, population growth, or peaceful coexistence don’t fit the historical pattern, which shows widespread disruption and decline in many Indigenous communities following European arrival.