Europeans learned a lot from the Muslims. They traded silks and spices as well. Some things the Europeans picked up from the Muslims include different methods of ship construction, magnetic compasses, and even algebra. The Crusades also led to the fall of serfdom and the rise of the merchant class.
Answer:
glossary
Explanation:
Whenever you look in the back of a book, you will find a glossary. It will say so on the top of the page and it will give you definitions for each of the terms.
Answer:
Scary means, frightening; causing fear:
Explanation:
Example: "a scary movie"
This situation is termed as "zero sum" in which one person gains and other person loss.