lesson
Farming Techniques: Crop Rotation, Terracing, and Plows
Assess how agricultural innovations increased crop yields and supported urban population growth.

Assess how agricultural innovations increased crop yields and supported urban population growth.
Upgrade to unlock this lesson, practice questions, and your personal tutor.
5th Grade · Social Studies · US-UT-SS
9 lessons
Identify and categorize how ancient economic systems, farming technologies, currencies, and trade networks met human needs and wants.