From what I can see C would be the best answer
Answer:
A (Its all about Process)
The steam engine as it was to be used in many machines such as trains, steamboats, factories, farming equipments, etc.
Major Causes and Long-term Effects of the Fall of Constantinople<span>. The </span>fall of Constantinople<span> relates to the capture of the capital of the Byzantine Empire by the Ottoman Turks. The battle lasted from April 6 to May 29, 1453. Thats all I really know</span>
To bring the north and south together and get along peacefully