Answer:
I believe the printing press. Before the printing press books were very rare and expensive. Most religious scrolls were put on cloth or papyrus(a type of plant). After the invention of the printing press it made books less rare and expensive. And launched the world into a more modern era.
<span>King John renamed the cape because it gave him hope that Portuguese ships would finally find their way to Asia because they had proved they could go around the southern tip of Africa.</span>
Answer: Irrigation and terraces are still used today.