All played a part in developing the agreements....
<span>Industrialization required abundant energy sources.--the need for resources created a global market where resources were traded for consumer goods.
Industrialization and the need for resources began trade deals as well as imperialism worldwide. Industrializing countries had many consumer goods to trade and were willing to do so for basic resources like iron, rubber, oil, etc. </span>
Well, after the assassination of Archduke Ferdinand, Austria-Hungary declared war on Serbia. Russia sided with Serbia and Germany sided with Austria-Hungary (World War I).
.B correct answer! Thanks!
