AP World History Unit 4 Review (1450–1750) | Columbian Exchange, Exploration & Trade Networks

This full AP World History review session covers Unit 4: Transoceanic Interconnections (1450–1750) with clear explanations, practice questions, and exam-focused strategies.In this session, you will review:The Columbian Exchange and its global impactCauses of European exploration (economic, political, religious, technological)Pre-1450 trade networks (Silk Roads, Indian Ocean, Trans-Saharan)The Black Death and long-term economic and social effectsHow to analyze cause-and-effect for AP World questionsHow to write strong SAQ responses using evidence and explanationThis session is designed for students preparing for the AP World History: Modern exam and focuses on key concepts, comparisons, and historical reasoning skills.Use this video to:Review before quizzes or examsCatch up on missed contentPractice AP-style thinking and writingSupport more AP World History resources:https://buymeacoffee.com/MrHutchingsHistory