<span>Some theories are that the soil grew salty, disease killed many people, and the land became deforested. a</span>
Answer:
The real causes of World War I included politics, secret alliances, imperialism, and nationalistic pride. However, there was one single event, the assassination of Archduke Ferdinand of Austria, which started a chain of events leading to war.
Explanation:
Water gates when he buged his running foe phones