45: Mayflower Compact: first document to establish self-government in the American colonies.
Mechanized Warfare is the one that allowed for the safe transport of American troops to Europe. Merchanized Warfare ii also known as Armoured warfare or tank warfare which is the use of armoured fighting vehicles in mordern warfare. It is used to transport safely the troops of America to Europe.
Your best answer is c probably.sorry if I got it wrong
C. because the printing press had to be used manually so it took a really long time.
Answer:
By finding ways to make them self dependent and familiar with modern developments.
