They fought over the moral issue of slavery.
Butt this is what google told me xD
They fought over many reasons like...
Industry vs. Farming. ...
States' Rights. The idea of states' rights was not new to the Civil War. ...
Expansion. As the United States continued to expand westward, each new state added to the country shifted the power between the North and the South. ...
Slavery. ...
Bleeding Kansas. ...
Abraham Lincoln. ...
Secession. ...
Activities.
Answer:
CORRECT ANSWER IS A
You Said The Answer
But This Help A little bit. xd
Answer:
(True) Oil helped the nation's economy due to oil being valuable
<span>To try and gain access to the sea Russia attacked the Ottoman Empire, Britain and France side against Russia. Austria is unable to help Russia and the resulting loss causes Russia to remove themselves from European Affairs.</span>