⬅️ Back to 🌸 CHC2D Exam Survival Booklet (80:20)


Ontario Grade 10 – Canadian History since World War I

This page is the spine of the entire course.

If you understand and can explain these moments, you can answer most exam questions.

🐻 Calm Bear: You don’t need details for everything. You need connections.


🧠 How to Use This Timeline

For each event, know:

If you can explain 2–3 of these clearly in one answer, you’re in the ~80% range.


🌍 World War I (1914–1918)

What happened

Canada entered WWI as part of the British Empire. Over 600,000 Canadians served. Battles like **Vimy Ridge (1917)**became symbolic.

Why it matters

WWI strengthened Canadian identity and confidence, but also created deep divisions at home.