Answer:
Because the U.S. Constitution originally stipulated that the Federal Government would start on March 4th each year. FDR's first inauguration in 1933 was the last inauguration held in March. The inauguration date was changed with the passage of the 20th Amendment, which moved the date up to January 20th.
Explanation:
The development of railroads was one of the most important phenomena of the Industrial Revolution. Trains provided supplies and equipment and a lifeline of the army. Trains made a big impact on the citizens. Railroads were visible symbols of industry and modernity during the Civil War.
The divine right allows royals to take the position as the head of the kingdom.
C. the birth rate increased
His innovations as the phonograph, the incandescent light bulb and one of the earliest motion picture cameras. He also created the world's first industrial research laboratory.