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Explanation:
20 years ago give brainliest please
Explanation:
Parchment scrolls were used by several early civilizations before the codex, or bound bookwith pages, was invented by the Romans and popularized by Christianity. Nevertheless, scrolls were more highly regarded than codices until well into Roman times.
New food and fiber crops were introduced to Eurasia and Africa, improving diets and fomenting trade there. In addition, the Columbian Exchange vastly expanded the scope of production of some popular drugs, bringing the pleasures — and consequences — of coffee, sugar, and tobacco use to many millions of people
The Vietnam war was long, costly, and divisive conflict that pitted the communist government of north Vietnam against South Vietnam and its principal.
