North won the civil war

Answer 1

It would depend on which war was being discussed -- there have been many civil wars in many countries and societies.

England

In England, the Civil War was won by the Paliamentary forces (Roundheads) in 1646, 1649, and 1651, leading to the execution of Charles I and the 9-year exile of Charles II.

United States

In the US, the Civil War was won by the North (the Union) in 1865.
The American Civil War was won by the United States, i. e., the North.

Answer 2

In England, the Civil War was won by the Roundheads. In America, the Civil War was won by the northern (UNION)

from the civil war in American no single side won America and Britain signed a peace treaty, but most American though A. Jackson (the seventh president won the war) won them the war.

Answer 3

yes'