was the deadliest battle of the war that resulted in very little gain (about 7 miles) by allies.

More than anything else, the Battle of the Somme—and especially its devastating first day—would be remembered as the epitome of the brutal and seemingly senseless carnage that characterized trench warfare during World War I.

Explanation:

b) the confederacy had to pay all union war expenses.

answer: held for the purpose of bringing nazi war criminals to justice, the nuremberg trials were a series of 13 trials carried out in nuremberg, germany, between 1945 and 1949

explanation: