Some leaders of the united states have had a major impact on the way americans celebrate today

"George Washington, John Adams and James Madison all issued proclamations urging Americans to observe days of thanksgiving, both for general good fortune and for particularly momentous events (the adoption of the U.S. Constitution, in Washington’s case; the end of the War of 1812, in Madison’s). "

2686-2181 bce-- "egyptian civilization developed along the nile river in large part because the river’s annual flooding ensured reliable, rich soil for growing crops."

1069-664 bce-- "ancient egyptians developed wide-reaching trade networks along the nile, in the red sea, and in the near east."

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.