A war between citizens of the same
country that takes place within the country is indeed known to be civil war.
The usual objective of one side is to be able to take control of the country or
a particular region in the state.
This statement is true. A civil war, also known as the interstate war, is a war between organized groups within the state or country. These are usually groups that follow different political, religious, economic ideas, where one of the groups through the civil war wants to take control of the entire state and thus change the policy of the government. Such a war is a conflict of high intensity in which there are no specific strategic rules, or rules at all, and can cause great human casualties.
Between 1870 and 1900, the largest number of immigrants continued to come from northern and western Europe including Great Britain, Ireland, and Scandinavia. But "new" immigrants from southern and eastern Europe were becoming one of the most important forces in American life.