Technological Innovations in Sea-Based Empires (Topic 4.1)
Before Europeans could go globetrotting, they needed the *tech* to do it! Think about it: you can't
Exploration: Causes and Events (Topic 4.2)
Okay, so they've got the tech. But what lit the fire under these Europeans? Why suddenly brave unkno
Columbian Exchange (Topic 4.3)
Alright, this is a HUGE one! The **Columbian Exchange** wasn't just a simple trade; it was a massive
Maritime Empires Established (Topic 4.4)
So, they explored, they exchanged, and then they said, 'Mine!' Once Europeans found these new lands
Maritime Empires Maintained and Developed (Topic 4.5)
Okay, you've got an empire. Now, how do you *run* it and, most importantly, make it *profitable*? Th
Internal and External Challenges to State Power & Changing Social Hierarchies (Topics 4.6 & 4.7)
Just because Europeans were building empires doesn't mean everyone just rolled over! There were sign
Continuity and Change in Economic and Labor Systems (Topic 4.8) & Cross-Unit Connections
Alright, let's bring it all together! Unit 4 is all about the massive economic and labor transformat