Answer:
<em>The were created by men who became wealthy because of the gold-salt trade. They were extremely cunning, extremely lucky, or both. Their wealth gave them power turning them and their descendants into powerful lords of land and people.</em><em>Monarchy is a political system in which supreme authority is vested in the monarch, an individual ruler who functions as head of state. It typically acts as a political-administrative organization and as a social group of nobility known as “court society.”</em><em>However, only three are currently sovereign, while the remaining are sub-national monarchies.</em>
More control over the states
So sorry but I'm not answering your question cause I really didn't come here to help people, you see I'm a chaotic evil, so I'm pretty sure I'll just go around this website doing the same thing to other people that I'm doing to you. While getting answers myself.
Chlorine gas burns the throats of its victims and causes death by asphyxiation, much like smoke kills people during a house fire.