Answer: D
It allowed sailors to know their direction.
Explanation: its obviously not any of the others and compasses tell direction
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>
What are the possible answers to fill the blank?
The Reign of Terror<span> was the result of conflicts between rival political groups of the Girondins and the Jacobins. This period of time lasted from September 1793 to July 1794, and it happened after the execution of King Louis XVI.</span>