World War ll i believe because it hid the soldiers
The u.s new an attack was coming but they didn't know when, as a result they were unprepared and lost a lot of their stuff
The issue that was the most important cause of the split between the eastern and western halves of the Christian church was "<span>d. Should the pope be supreme in church affairs?" since this is what divided the Bishops. </span>
Because someone can sell more and get more profit if they produce more of it.
Answer:
The answer to this question is A