I am assuming you are talking about prince Henry the Navigator.
well he used the compass, trigonometry, and the astrolabe. these advances in navigational equipment allowed sailors to make longer voyages so they can explore more lands.
A and B
The Fugitive Slave Act was expanded so that local governments were obligated to return slaves to their owners. It also punished those who helped slaves escape.
The ideas of liberty and democratic rights were the most important legacy of the French Revolution. It inspired the Germans,Italians and Austrians to overthrow their regressive regimes. Colonised people of Asia and Africa were deeply influenced by the French Revolution.
The three leaders agreed to demand Germany's unconditional surrender and began plans for a post-war world.
Answer:
They advocated marrying for love rather than wealth or status.
Explanation:
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