An autocracy is a government in which one person has all the power. :)
Answer:
By measuring the distance of the sun and stars above the horizon, the astrolabe helped determine latitude, an important tool in navigation. Another tool, the magnetic compass, which had been invented in the twelfth century, was improved upon during the Renaissance.
Explanation:
1. Squire
2.Windmill
3.Continues to follow
Hope I helped you.