This is true. The battle of Palmito Ranch occurred from May 12, 1865 to May 13, 1865 while the Civil War ended on May 9, 1865.
Hope this helps!
<span> form of government that favors a central government exercising all or most political authority is: a unitary form
This form of government is very similar to Communist form of Government. In unitary form, the central government has the power to took over all trading organization without any form of compensation, leaving the private sector with basically no power or influence</span>
So that history does not repeat itself. By educating others on the horrific events that have occurred in the past, we can learn from it and work to avoid it from reoccurring. Hope this helps answer your question!