I'm not 100% sure but it could be: Voluntary Exchange takes place between buyers and sellers:
(btw I copied and pasted from the question so I didn't take any content :D)
Answer:
The Treaty of Versailles was a very harsh treaty but whether it was good or bad is a matter of opinion.
Germany was seen as a violent, power hungry and money hungry country. The terms of the treaty reduced the size of its army and navy. It was harsh, maybe even too harsh, because all German colonies were given to France, Britain and other countries. The treaty also prevented Germany from uniting with Austria. It made Germany very poor.
Explanation:
An important duty of the president is "negotiating treaties," since this duty falls to the executive branch, and the president is in charge of this branch (although this specific task is often delegated to the State Department).
Answer:
1914
Explanation:
that's the year it started
