U9.4-9.5 Technology, Communication, and Health
Explain how the Green Revolution, medical advances, jet travel, and the internet/mobile-phone revolution transformed food production, health, and global communication after 1945, and how new technology diffused unevenly rather than at a single global pace.
What you'll do in this lesson
A voice-first session with the Crimsora tutor on U9.4-9.5 Technology, Communication, and Health, then targeted practice and FRQs — with the tutor adapting to where you get stuck.