Answer: supply and demand
Explanation: people’s desire for certain products create a demand, or need for them. In order for these products and items to be obtained by the people who demand them, they must create them and therefore create a supply. When the people demand a product, often times the supply will increase but be limited because companies want to charge more for the product.
A) an organization established by Congress to aid poor southerners
He wanted to build a vast Aryan nation that would dominate Europe.
Italy and Germany formed the Rome-Berlin Axis, and Germany and Japan allied themselves via the Anti-Comintern Pact. In 1939, Germany signed the Nazi-Soviet Nonaggression Pact with the Soviet Union.
Answer:
The Crusades
Explanation:
I think you are talking about the crusades. Hope this helps!