<em>Answer: </em><em>The Missouri Compromise declared that an enslaved person gained his or her freedom upon entering a free state. </em>
<em>Explanation: edge 2020</em>
The most significant effect that the U-boat attacks had on fighting land was that they were able to destroy the enemies vital supplies.
Answer:
Planted the seed for modern Democracy
Explanation:
Ancient Greek civilization emerged during the Classical Era.
At that time, the vast majority of societies were run on a monarchy system. This system gave all the power within the empire to the hand of a single king. The common people have little to no influence in politics.
Ancient Greece was different. They let the people to be involved in the creation of legislations by letting them vote on the type of laws that should be passed within society. This concept which give a lot of the power to the people in politic became the seed that led to the creation of our current modern day democracy.
The answer to the question is D
I think it might be D but if it is not right soz