It reminded people that a nuclear war would be devastating for everyone.
1. Key words are trade and tariffs. Only economic terms
Economic activities nations also have similar
Chronological thinking<span> is at the heart of historical reasoning. Without a strong sense of </span>chronology<span>--of when events occurred and in what temporal order--it is impossible for students to examine relationships among those events or to explain historical causality.
So I would think C</span>