Exordium, thesis, narratio, confirmatio, refutatio, peroratio
Answer:
One Year
Explanation:
It took one year for over a million Americans troops to arrive in Europe after the United States declared war to Germany
It is false that primary sources are the only sources that historians use, since it is important to consult the works of other writers and historians to get an idea of how events in history have played out. Historians usually use a combination of secondary and primary sources.
The greatest influence in the rail industry growth and prosperity was the sale of the rail stock to investors. The investment in the rail industry paid for expansion of the railroads.
Hope this helps! :)
To be honest I think answer is two