Why was the Battle of Antietam so important in the Civil War? A. It led to the Emancipation Proclamation

B. European countries had been waiting to decide if they should intervene

C. It became clear that European conuntries would not aid the South

D. All of the above

Why did the us government remove native americans from the southeast in the 1830s

What happened as agriculture became entrenched in the south ?

Which of the following brought about the final settlement of the official boundary lines of the state of texas? the peace treaty of the mexican-american war the 1845 act signed by the president that made texas a state the reincorporation of texas at the end of the civil war the compromise of 1850