Describe why the Election of 1800 is important to the idea of the "peaceful transfer of power"

The election was the first peaceful transfer of power between parties in American history. The Democratic-Republican Party won control of the Presidency and both houses of Congress for the first time. In the House, Democratic-Republicans won major gains, taking control of the chamber.

Explanation:

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the graph shows the spread of railways in the 1800s.

based on the graph, the conclusion that can be drawn about germany is answer d)   by 1880, germany had more rail lines than great britain and russia.